Serum 25-hydroxyvitamin D concentration and risk for major clinical disease events in a community-based population of older adults: A cohort study
Author(s): de Boer and others

Effect of an iPod video intervention on consent to donate organs: A randomized trial
Author(s): Thornton and others

Inviting patients to read their doctors' notes: Patients and doctors look ahead: Patient and physician surveys
Author(s): Walker and others

Relationship of urinary bisphenol A concentration to risk for prevalent type 2 diabetes in Chinese adults: A cross-sectional analysis
Author(s): Ning and others

Health care system delay and heart failure in patients with ST-segment elevation myocardial infarction treated with primary percutaneous coronary intervention: Follow-up of population-based medical re
Author(s): Terkelsen and others

Improved diagnostic accuracy of group A streptococcal pharyngitis with use of real-time biosurveillance
Author(s): Fine and others

Causes and effects of surgical delay in patients with hip fracture: a cohort study
Author(s): Vidán and others

Oseltamivir compared with the Chinese traditional therapy maxingshigan–yinqiaosan in the treatment of H1N1 influenza: a randomized trial
Author(s): Wang and others

Life expectancy of persons receiving combination antiretroviral therapy in low-income countries: a cohort analysis from Uganda
Author(s): Mills and others

Circulating long-chain ω-3 fatty acids and incidence of congestive heart failure in older adults: The Cardiovascular Health Study: A cohort study
Author(s): Mozaffarian and others