Background Oxygen (O 2) is widely used in people with acute myocardial infarction (AMI).
Previous systematic reviews concluded that there was insufficient evidence to know whether …

Background Strategies for reducing breast cancer mortality in western countries have focused
on screening, at least for women aged 50 to 69 years. One of the requirements of any …

Objectives To estimate the diagnostic accuracy of magnetic resonance imaging (MRI) in
detecting additional lesions and contralateral cancer not identified using conventional imaging …

PURPOSE: To evaluate the accuracy of magnetic resonance (MR) imaging in the quantification
of hepatic iron concentration. MATERIALS AND METHODS: Between April 1999 and …

Background—This study was designed to investigate whether the serum concentration of
the carboxy-terminal propeptide of procollagen type I (PIP), a marker of collagen type I …

Introduction Healthcare workers are vulnerable to adverse mental health impacts of the
COVID-19 pandemic. We assessed prevalence of mental disorders and associated factors …

Objective: To evaluate potential markers of serious bacterial infection (SBI) in infants under
3 months of age presenting with fever of unknown origin. Material and methods: We …

Background Healthcare workers are a key occupational group at risk for suicidal thoughts
and behaviors (STB). We investigated the prevalence and correlates of STB among hospital …

Objective Few studies describe the effect of non–muscle-invasive bladder cancer (NMIBC)
on health-related quality of life (HRQL), although patients are mostly diagnosed at this stage …

Study Objectives: We evaluate the international diffusion of the Ottawa Ankle and Knee Rules
and determine emergency physicians’ attitudes toward clinical decision rules in general. …