Catalogo Articoli (Spogli Riviste)

HELP
ATTENZIONE: attualmente gli articoli Current Contents (fonte ISI) a partire dall'anno 2002 sono consultabili sulla Risorsa On-Line

Le informazioni sugli articoli di fonte ISI sono coperte da copyright

La ricerca find articoli where soggetti phrase all words 'prevalence'&'incidence' sort by level,fasc_key/DESCEND, pagina_ini_num/ASCEND ha restituito 711 riferimenti
Si mostrano 100 riferimenti a partire da 1
Selezionare un intervallo

Per ulteriori informazioni selezionare i riferimenti di interesse.

    1. Pugliatti, M; Sotgiu, S; Solinas, G; Castiglia, P; Rosati, G
      Multiple sclerosis prevalence among Sardinians: further evidence against the latitude gradient theory

      NEUROLOGICAL SCIENCES
    2. Savettieri, G; Ragonese, P; Aridon, P; Salemi, G
      Epidemiology of multiple sclerosis in Sicily

      NEUROLOGICAL SCIENCES
    3. Davidovitch, M; Holtzman, G; Tirosh, E
      Autism in the Haifa area - An epidemiological perspective

      ISRAEL MEDICAL ASSOCIATION JOURNAL
    4. Kellogg, TA; McFarland, W; Perlman, JL; Weinstock, H; Bock, S; Katz, MH; Gerberding, JL; Bangsberg, DR
      HIV incidence among repeat HIV testers at a county hospital, San Francisco, California, USA

      JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES
    5. Goubar, A; Costagliola, D
      HIV incidence estimates among women of childbearing age in the area aroundParis, France: No evidence for any effect of age or time

      JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES
    6. Kumwenda, NI; Taha, TE; Hoover, DR; Markakis, D; Liomba, GN; Chiphangwi, JD; Celentano, DD
      HIV-1 incidence among male workers at a sugar estate in rural Malawi

      JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES
    7. Lau, EMC
      Epidemiology of osteoporosis

      BEST PRACTICE & RESEARCH IN CLINICAL RHEUMATOLOGY
    8. Kaipiainen-Seppanen, O; Savolainen, A
      Changes in the incidence of juvenile rheumatoid arthritis in Finland

      RHEUMATOLOGY
    9. Palm, O; Moum, B; Jahnsen, J; Gran, JT
      The prevalence and incidence of peripheral arthritis in patients with inflammatory bowel disease, a prospective population-based study (the IBSEN study)

      RHEUMATOLOGY
    10. Johansson, S; Wallander, MA; Ruigomez, A; Alberto, L; Rodriguez, G
      Incidence of newly diagnosed heart failure in UK general practice

      EUROPEAN JOURNAL OF HEART FAILURE
    11. Antinori, A; Ammassari, A; Giancola, ML; Cingolani, A; Grisetti, S; Murri, R; Alba, L; Ciancio, B; Soldani, F; Larussa, D; Ippolito, G; De Luca, A
      Epidemiology and prognosis of AIDS-associated progressive multifocal leukoencephalopathy in the HAART era

      JOURNAL OF NEUROVIROLOGY
    12. Celius, EG; Vandvik, B
      Multiple sclerosis in Oslo, Norway: prevalence on 1 January 1995 and incidence over a 25-year period

      EUROPEAN JOURNAL OF NEUROLOGY
    13. Pajares, JM; Gisbert, JP
      Epidemiology of inflammatory bowel disease in Spain. A systematic review

      REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS
    14. Kim, DS
      Sarcoidosis in Korea: Report of the second nationwide survey

      SARCOIDOSIS VASCULITIS AND DIFFUSE LUNG DISEASES
    15. Murrill, CS; Prevots, DR; Miller, MS; Linley, LA; Royalty, JE; Gwinn, M
      Incidence of HIV among injection drug users entering drug treatment programs in four US cities

      JOURNAL OF URBAN HEALTH-BULLETIN OF THE NEW YORK ACADEMY OF MEDICINE
    16. Basagana, X; Sunyer, J; Zock, JP; Kogevinas, M; Urrutia, I; Maldonado, JA; Almar, E; Payo, F; Anto, JM
      Incidence of asthma and its determinants among adults in Spain

      AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE
    17. Bergrem, H; Leivestad, T
      Diabetic nephropathy and end-stage renal failure: The Norwegian story

      ADVANCES IN RENAL REPLACEMENT THERAPY
    18. Bell, GS; Sander, JW
      The epidemiology of epilepsy: the size of the problem

      SEIZURE-EUROPEAN JOURNAL OF EPILEPSY
    19. Klein, BEK; Moss, SE; Klein, R; Cruickshanks, KJ
      Is peak expiratory flow rate a predictor of complications in diabetes? TheWisconsin Epidemiologic Study of Diabetic Retinopathy

      JOURNAL OF DIABETES AND ITS COMPLICATIONS
    20. Bai, GH; Kim, SJ; Lee, EK; Lew, WJ
      Incidence of pulmonary tuberculosis in Korean civil servants: second study, 1992-1994

      INTERNATIONAL JOURNAL OF TUBERCULOSIS AND LUNG DISEASE
    21. Radhakrishna, S; Frieden, TR; Subramani, R; Kumaran, P; Narayanan, PR
      Trends in the prevalence and incidence of tuberculosis in South India

      INTERNATIONAL JOURNAL OF TUBERCULOSIS AND LUNG DISEASE
    22. Verdecchia, A; Mariotto, A; Capocaccia, R; Gatta, G; Micheli, A; Sant, M; Berrino, F
      Incidence and prevalence of all cancerous diseases in Italy: trends and implications

      EUROPEAN JOURNAL OF CANCER
    23. Terracini, B; Coebergh, JW; Gatta, G; Magnani, C; Stiller, C; Verdecchia, A; Zappone, A
      Childhood cancer survival in Europe: an overview

      EUROPEAN JOURNAL OF CANCER
    24. Cronin, KA; Krebs-Smith, SM; Feuer, EJ; Troiano, RP; Ballard-Barbash, R
      Evaluating the impact of population changes in diet, physical activity, and weight status on population risk for colon cancer (United States)

      CANCER CAUSES & CONTROL
    25. Holtmann, G
      Reflux disease: the disorder of the third millennium

      EUROPEAN JOURNAL OF GASTROENTEROLOGY & HEPATOLOGY
    26. Wilhelmsen, L; Rosengren, A; Lappas, G
      Hospitalizations for atrial fibrillation in the general male population: morbidity and risk factors

      JOURNAL OF INTERNAL MEDICINE
    27. Lundback, B; Ronmark, E; Jonsson, E; Larsson, K; Sandstrom, T
      Incidence of physician-diagnosed asthma in adults - a real incidence or a result of increased awareness? Report from the Obstructive Lung Disease in Northern Sweden Studies

      RESPIRATORY MEDICINE
    28. Pijl, YJ; Kluiter, H; Wiersma, D
      Deinstitutionalisation in the Netherlands

      EUROPEAN ARCHIVES OF PSYCHIATRY AND CLINICAL NEUROSCIENCE
    29. Aul, C; Giagounidis, A; Germing, U
      Epidemiological features of myelodysplastic syndromes: Results from regional cancer surveys and hospital-based statistics

      INTERNATIONAL JOURNAL OF HEMATOLOGY
    30. Moller, H
      Trends in incidence of testicular cancer and prostate cancer in Denmark

      APMIS
    31. Janson, C; Anto, J; Burney, P; Chinn, S; de Marco, R; Heinrich, J; Jarvis, D; Kuenzli, N; Leynaert, B; Luczynska, C; Neukirch, F; Svanes, C; Sunyer, J; Wjst, M
      The European Community Respiratory Health Survey: what are the main results so far?

      EUROPEAN RESPIRATORY JOURNAL
    32. Kurtzke, JF; Heltberg, A
      Multiple sclerosis in the Faroe Islands: an epitome

      JOURNAL OF CLINICAL EPIDEMIOLOGY
    33. Hebert, LE; Beckett, LA; Scherr, PA; Evans, DA
      Annual incidence of Alzheimer disease in the United States projected to the years 2000 through 2050

      ALZHEIMER DISEASE & ASSOCIATED DISORDERS
    34. Li, YS; Meyer, JS; Thornby, J
      Longitudinal follow-up of depressive symptoms among normal versus cognitively impaired elderly

      INTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY
    35. Zilber, N; Lerner, Y; Eidelman, R; Kertes, J
      Depression and anxiety disorders among Jews from the former Soviet Union five years after their immigration to Israel

      INTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY
    36. Mayala, M; Minlangu, M; Nzila, N; Mama, A; Jingu, M; Mundele, L; Kambembo, L; Alingi, E; Colebunders, R
      Prevalence and incidence of HIV-1 infection among employees of a large textile business and their wives in Kinshasa, 1991-1996

      REVUE D EPIDEMIOLOGIE ET DE SANTE PUBLIQUE
    37. Oka, E; Murakami, N; Ohmori, I; Ogino, T
      A population-based neuroepidemiological survey of West syndrome in OkayamaPrefecture, Japan

      BRAIN & DEVELOPMENT
    38. Guitian, FJ; Garcia-Pena, FJ; Sanjuan, ML; Yus, E
      Serological study of the frequency of leptospiral infections among dairy cows in farms with suboptimal reproductive efficiency in Galicia, Spain

      VETERINARY MICROBIOLOGY
    39. Nossent, HC
      Systemic lupus erythematosus in the arctic region of Norway

      JOURNAL OF RHEUMATOLOGY
    40. Hukuda, S; Minami, M; Saito, T; Mitsui, H; Matsui, N; Komatsubara, Y; Makino, H; Shibata, T; Shingu, M; Sakou, T; Shichikawa, K
      Spondyloarthropathies in Japan: Nationwide questionnaire survey performed by the Japan Ankylosing Spondylitis Society

      JOURNAL OF RHEUMATOLOGY
    41. Croft, PR; Lewis, M; Papageorgiou, AC; Thomas, E; Jayson, MIV; Macfarlane, GJ; Silman, AJ
      Risk factors for neck pain: a longitudinal study in the general population

      PAIN
    42. Maupome, G; Clark, DC; Levy, SM; Berkowitz, J
      Patterns of dental caries following the cessation of water fluoridation

      COMMUNITY DENTISTRY AND ORAL EPIDEMIOLOGY
    43. Tilling, K
      Capture-recapture methods - useful or misleading?

      INTERNATIONAL JOURNAL OF EPIDEMIOLOGY
    44. Giampaoli, S; Palmieri, L; Capocaccia, R; Pilotto, L; Vanuzzo, D
      Estimating population-based incidence and prevalence of major coronary events

      INTERNATIONAL JOURNAL OF EPIDEMIOLOGY
    45. Moller, H
      Trends in incidence of testicular cancer and prostate cancer in Denmark

      HUMAN REPRODUCTION
    46. McGee, MA; Brayne, C
      Exploring the impact of prevalence and mortality on incidence of dementia in the oldest old: The sensitivity of a deterministic approach

      NEUROEPIDEMIOLOGY
    47. Banerjee, TK; Mukherjee, CS; Sarkhel, A
      Stroke in the urban population of Calcutta - An epidemiological study

      NEUROEPIDEMIOLOGY
    48. Gonzalez, C; Fernandez-Cean, J; Gonzalez-Martinez, F; Schwedt, E; Mazzuchi, N
      Chronic dialysis treatment in Uruguay: Mortality time course from 1981 to 1998

      NEFROLOGIA
    49. Gissane, C; White, J; Kerr, K; Jennings, D
      An operational model to investigate contact sports injuries

      MEDICINE AND SCIENCE IN SPORTS AND EXERCISE
    50. Gatling, W; Guzder, RN; Turnbull, JC; Budd, S; Mullee, MA
      The Poole Diabetes Study: how many cases of Type 2 diabetes are diagnosed each year during normal health care in a defined community?

      DIABETES RESEARCH AND CLINICAL PRACTICE
    51. Maloo, SH; Rowlands, GJ; Thorpe, W; Gettinby, G; Perry, BD
      A longitudinal study of disease incidence and case-fatality risks on small-holder dairy farms in coastal Kenya

      PREVENTIVE VETERINARY MEDICINE
    52. Chaudron, LH; Klein, MH; Remington, P; Palta, M; Allen, C; Essex, MJ
      Predictors, prodromes and incidence of postpartum depression

      JOURNAL OF PSYCHOSOMATIC OBSTETRICS AND GYNECOLOGY
    53. Hillier, A; Griffin, CE
      The ACVD task force on canine atopic dermatitis (I): Incidence and prevalence

      VETERINARY IMMUNOLOGY AND IMMUNOPATHOLOGY
    54. Brown, ML; Lipscomb, J; Snyder, C
      The burden of illness of cancer: Economic cost and quality of life

      ANNUAL REVIEW OF PUBLIC HEALTH
    55. Klein, BEK; Klein, R; Lee, KE; Danforth, LG
      Drug use and five-year incidence of age-related cataracts - The Beaver DamEye Study

      OPHTHALMOLOGY
    56. Nogueira, CAV; Nogueira, SA; Nogueira, CM; Coelho, HSM; Ketema, F; Edelman, DC; Lambert, JS; Constantine, NT
      The incidence of GB virus C/hepatitis G virus infection in Brazilian patients who received blood transfusion during cardiac surgery

      JOURNAL OF MEDICAL VIROLOGY
    57. Klaver, CCW; Assink, JJM; van Leeuwen, R; Wolfs, RCW; Vingerling, JR; Stijnen, T; Hofman, A; de Jong, PTVM
      Incidence and progression rates of age-related maculopathy: The Rotterdam study

      INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE
    58. Ford, ES; Mokdad, AH
      Fruit and vegetable consumption and diabetes mellitus incidence among US adults

      PREVENTIVE MEDICINE
    59. Gergen, PJ
      Understanding the economic burden of asthma

      JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY
    60. Catania, JA; Osmond, D; Stall, RD; Pollack, L; Paul, JP; Blower, S; Binson, D; Canchola, JA; Mills, TC; Fisher, L; Choi, KH; Porco, T; Turner, C; Blair, J; Henne, J; Bye, LL; Coates, TJ
      The continuing HIV epidemic among men who have sex with men

      AMERICAN JOURNAL OF PUBLIC HEALTH
    61. Swoboda, B
      Aspects of epidemiological osteoarthritis research

      ORTHOPADE
    62. Wancata, J; Kaup, B; Krautgartner, M
      Increasing number of people suffering from dementia between the years 1951and 2050 in Austria

      WIENER KLINISCHE WOCHENSCHRIFT
    63. Belkind-Gerson, J; Basurto, G; Newton, O; Avila-Figueroa, C; del Rio, C; Garcia-Gaytan, E; Reyes-Leon, A; Torres, J
      Incidence of infection by Helicobacter pylori in a cohort of infants from the State of Morelos.

      SALUD PUBLICA DE MEXICO
    64. El Haj, N; Kachani, M; Katzer, F; Bouslikhane, M; El Guennouni, R; Ouhelli, H; Shiels, BR
      Evaluation of an enzyme linked immunosorbent assay using a recombinant antigen for the diagnosis of Theileria annulata infection.

      REVUE DE MEDECINE VETERINAIRE
    65. Armstrong, GL; Mast, EE; Wojczynski, M; Margolis, HS
      Childhood hepatitis B virus infections in the United States before hepatitis B immunization

      PEDIATRICS
    66. Carlsson, AK; Axelsson, IEM; Borulf, SK; Bredberg, ACA; Ivarsson, SA
      Serological screening for celiac disease in healthy 2.5-year-old children in Sweden

      PEDIATRICS
    67. Neu, A; Willasch, A; Ehehalt, S; Kehrer, M; Hub, R; Ranke, MB
      Frequency of childhood diabetes mellitus in Germany - an epidemiological overview

      MONATSSCHRIFT KINDERHEILKUNDE
    68. Conio, M; Cameron, AJ; Romero, Y; Branch, CD; Schleck, CD; Burgart, LJ; Zinsmeister, AR; Melton, LJ; Locke, GR
      Secular trends in the epidemiology and outcome of Barrett's oesophagus in Olmsted County, Minnesota

      GUT
    69. Bencsik, K; Rajda, C; Fuvesi, J; Klivenyi, P; Jardanhazy, T; Torok, M; Vecsei, L
      The prevalence of multiple sclerosis, distribution of clinical forms of the disease and functional status of patients in Csongrad County, Hungary

      EUROPEAN NEUROLOGY
    70. Freitag, CM; May, TW; Pfafflin, M; Konig, S; Rating, D
      Incidence of epilepsies and epileptic syndromes in children and adolescents: A population-based prospective study in Germany

      EPILEPSIA
    71. Stratton, IM; Kohner, EM; Aldington, SJ; Turner, RC; Holman, RR; Manley, SE; Matthews, DR
      UKPDS 50: Risk factors for incidence and progression of retinopathy in Type II diabetes over 6 years from diagnosis

      DIABETOLOGIA
    72. Miki, E; Lu, M; Lee, ET; Keen, H; Bennett, PH; Russell, D
      The incidence of visual impairment and its determinants in the WHO multinational study of vascular disease in diabetes

      DIABETOLOGIA
    73. Bollschweiler, E; Wolfgarten, E; Gutschow, C; Holscher, AH
      Demographic variations in the rising incidence of esophageal adenocarcinoma in white males

      CANCER
    74. Hill, C; Doyon, F
      Cancer prevalence in France

      BULLETIN DU CANCER
    75. Wong, TY; Moss, SE; Klein, R; Klein, BEK
      Is the pulse rate useful in assessing risk of diabetic retinopathy and macular oedema? The Wisconsin Epidemiological Study of Diabetic Retinopathy

      BRITISH JOURNAL OF OPHTHALMOLOGY
    76. Klein, R; Klein, BEK; Moss, SE
      How many steps of progression of diabetic retinopathy are meaningful? The Wisconsin Epidemiologic Study of diabetic retinopathy

      ARCHIVES OF OPHTHALMOLOGY
    77. Viktrup, L; Lose, G
      The risk of stress incontinence 5 years after first delivery

      AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY
    78. Blanchard, JF; Bernstein, CN; Wajda, A; Rawsthorne, P
      Small-area variations and sociodemographic correlates for the incidence ofCrohn's disease and ulcerative colitis

      AMERICAN JOURNAL OF EPIDEMIOLOGY
    79. Armstrong, GL; Schillinger, J; Markowitz, L; Nahmias, AJ; Johnson, RE; McQuillan, GM; St Louis, ME
      Incidence of herpes simplex virus type 2 infection in the United States

      AMERICAN JOURNAL OF EPIDEMIOLOGY
    80. Hickman, M; Seaman, S; de Angelis, D
      Estimating the relative incidence of heroin use: Application of a method for adjusting observed reports of first visits to specialized drug treatmentagencies

      AMERICAN JOURNAL OF EPIDEMIOLOGY
    81. Hooi, JD; Kester, ADM; Stoffers, HEJH; Overdijk, MM; van Ree, JW; Knottnerus, JA
      Incidence of and risk factors for asymptomatic peripheral arterial occlusive disease: A longitudinal study

      AMERICAN JOURNAL OF EPIDEMIOLOGY
    82. Mares-Perlman, JA; Fisher, AI; Klein, R; Block, G; Millen, AE; Wright, JD
      Lutein and zeaxanthin in the diet and serum and their relation to age-related maculopathy in the Third National Health and Nutrition Examination Survey

      AMERICAN JOURNAL OF EPIDEMIOLOGY
    83. Hebert, LE; Scherr, PA; McCann, JJ; Beckett, LA; Evans, DA
      Is the risk of developing Alzheimer's disease greater for women than for men?

      AMERICAN JOURNAL OF EPIDEMIOLOGY
    84. Wu, SY; Nemesure, B; Leske, MC
      Observed versus indirect estimates of incidence of open-angle glaucoma

      AMERICAN JOURNAL OF EPIDEMIOLOGY
    85. Schwarcz, S; Kellogg, T; McFarland, W; Louie, B; Kohn, R; Busch, M; Katz, M; Bolan, G; Klausner, J; Weinstock, H
      Differences in the temporal trends of HIV seroincidence and seroprevalenceamong sexually transmitted disease clinic patients, 1989-1998: Applicationof the serologic testing algorithm for recent HIV seroconversion

      AMERICAN JOURNAL OF EPIDEMIOLOGY
    86. Rowlands, GJ; Leak, SGA; Peregrine, AS; Nagda, SM; Mulatu, W; d'Ieteren, GDM
      The incidence of new and the prevalence and persistence of recurrent trypanosome infections in cattle in southwest Ethiopia exposed to a high challenge with drug-resistant parasites

      ACTA TROPICA
    87. Ghaderi, A; Scott, B
      Prevalence, incidence and prospective risk factors for eating disorders

      ACTA PSYCHIATRICA SCANDINAVICA
    88. Suh, GH; Shah, A
      A review of the epidemiological transition in dementia - cross-national comparisons of the indices related to Alzheimer's disease and vascular dementia

      ACTA PSYCHIATRICA SCANDINAVICA
    89. Pugliatti, M; Sotgiu, S; Solinas, G; Castiglia, P; Pirastru, MI; Murgia, B; Mannu, L; Sanna, G; Rosati, G
      Multiple sclerosis epidemiology in Sardinia: evidence for a true increasing risk

      ACTA NEUROLOGICA SCANDINAVICA
    90. Tiegs, RD; Lohse, CM; Wollan, PC; Melton, LJ
      Long-term trends in the incidence of Paget's disease of bone

      BONE
    91. Salemi, G; Ragonese, P; Aridon, P; Scola, G; Saporito, V; Conte, S; Savettieri, G
      Incidence of multiple sclerosis in Bagheria City, Sicily, Italy

      NEUROLOGICAL SCIENCES
    92. Ouellet, LJ; Thorpe, LE; Hue, DZ; Bailey, SL; Jimenez, AD; Johnson, WA; Rahimian, A; Monterroso, E
      Prevalence and incidence of HIV among out-of-treatment injecting drug users, Chicago 1994-1996

      JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES
    93. Rutherford, GW; Schwarcz, SK; McFarland, W
      Surveillance for incident HIV infection: New technology and new opportunities

      JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES
    94. Wilkinson, D; Karim, SSA; Williams, B; Gouws, E
      High HIV incidence and prevalence among young women in rural South Africa:Developing a cohort for intervention trials

      JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES
    95. McFarland, W; Kellogg, TA; Louie, B; Murrill, C; Katz, MH
      Low estimates of HIV seroconversions among clients of a drug treatment clinic in San Francisco, 1995 to 1998

      JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES
    96. Zondervan, K; Barlow, DH
      Epidemiology of chronic pelvic pain

      BEST PRACTICE & RESEARCH IN CLINICAL OBSTETRICS & GYNAECOLOGY
    97. Cheater, FM; Castleden, CM
      Epidemiology and classification of urinary incontinence

      BEST PRACTICE & RESEARCH IN CLINICAL OBSTETRICS & GYNAECOLOGY
    98. De Laet, CEDH; Pols, HAP
      Fractures in the elderly: epidemiology and demography

      BEST PRACTICE & RESEARCH CLINICAL ENDOCRINOLOGY & METABOLISM
    99. Dynes, GJ; Schwimer, CJ; Staugaitis, SM; Doyle, JJ; Hays, AP; Mitsumoto, H
      Amyotrophic lateral sclerosis with multiple sclerosis: A clinical and pathological report

      AMYOTROPHIC LATERAL SCLEROSIS AND OTHER MOTOR NEURON DISORDERS
    100. Paivonsalo-Hietanen, T; Tuominen, J; Saari, KM
      Uveitis in children: Population-based study in Finland

      ACTA OPHTHALMOLOGICA SCANDINAVICA


ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 18/02/20 alle ore 14:21:11