-
Federal
Low systemic vascular resistance: differential diagnosis and outcome
U.S. Department of Health & Human Services —
Objective: To determine the frequency and prognosis of the various causes of low systemic vascular resistance (SVR). Design: Analysis of consecutive patients over a... -
Federal
A Prospective Study of Pravastatin in the Elderly at Risk (PROSPER): Screening Experience and Baseline Characteristics
U.S. Department of Health & Human Services —
Background PROSPER was designed to investigate the benefits of treatment with pravastatin in elderly patients for whom a typical doctor might consider the... -
Federal
Clinical features of culture-proven
U.S. Department of Health & Human Services —
Objective This retrospective chart review describes the epidemiology and clinical features of 40 patients with culture-proven Mycoplasma pneumoniae infections at King... -
Federal
Are the Cochrane group registers comprehensive? A case study of Japanese psychiatry trials
U.S. Department of Health & Human Services —
Background Language bias is a form of publication bias and constitutes a serious threat to meta-analyses. The Cochrane Controlled Trials Register is one attempt to... -
Federal
Determinants of patient recruitment in a multicenter clinical trials group: trends, seasonality and the effect of large studies
U.S. Department of Health & Human Services —
Background We examined whether quarterly patient enrollment in a large multicenter clinical trials group could be modeled in terms of predictors including time...