Estimates of the risk of stroke for men with non-rheumatic atrial fibrillation were obtained
from two large cohort studies—the Whitehall Study of London Civil Servants and the British …

This study was undertaken to identify subgroups of the population susceptible to the effects
of ambient air particles. Fixed-site air pollution monitors in Montreal, Quebec, Canada, …

Although the third heart sound (SJ is well recognized as an important sign in the evaluation
of patients with congestive heart failure, the interobserver variability with its observation …

To provide information on the frequency of adverse drug reactions in ambulatory patients we
used intensive telephone surveillance to detect suspected reactions in 1026 patients seen …

BACKGROUND Epidemiologic analyses of mid-20th-century air pollution episodes such as
the 1952 London Fog indicated that excess mortality was associated with elevated air …

We conducted a mortality time series study to investigate the association between daily
mortality for congestive heart failure (CHF), and daily concentrations of particles and gaseous …

OBJECTIVE: To determine whether patients with nonvalvular atrial fibrillation (NVAF) have
prothrombotic changes compared with patients in sinus rhythm. DESIGN: Cross-sectional …

The term “tertiary” may be a useful way to categorize a university hospital or specialist centre,
but when the term is used to describe the care given to a patient, it is a vacuous construct. …

When the workday ends at Volkswagen, so does an employee’s access to company email.
Atos, an information technology company with more than 80 000 employees, is going one …

We used a recently developed diagnostic adverse drug reaction (ADR) algorithm and an
intensive telephone surveillance program to monitor all courses of prescription and …