As the medical education community celebrates the 100th anniversary of the seminal Flexner
Report, medical education is once again experiencing significant pressure to transform. …

We report genome-wide ancient DNA from 49 individuals forming four parallel time transects
in Belize, Brazil, the Central Andes, and the Southern Cone, each dating to at least ∼9,000 …

The highly pathogenic severe acute respiratory syndrome coronavirus (SARS-CoV) and
Middle East respiratory syndrome coronavirus (MERS-CoV) cause significant morbidity and …

Objective: To compare patients' and physicians' opinions on the importance of discrete
elements of health care as determinants of the quality of outpatient care. Design: Analysis of …

Natural resource managers worldwide face a growing challenge: Intensifying global change
increasingly propels ecosystems toward irreversible ecological transformations. This …

Currently, no approved therapeutics exist to treat or prevent infections induced by Ebola
viruses, and recent events have demonstrated an urgent need for rapid discovery of new …

Objectives: We developed a patient centred approach to chronic disease self management
by providing information designed to promote patient choice. We then conducted a …

This study examined the impact of academic stress on salivary cortisol concentrations and
lactic acid bacteria activity. Whole, unstimulated saliva samples and faecal samples were …

Hepatitis B virus (HBV) has been infecting humans for millennia and remains a global health
problem, but its past diversity and dispersal routes are largely unknown. We generated …

Research evaluating self-management of chronic conditions points to the effectiveness of
interventions’ changing the health behavior of individuals. However, we know little about how …