مؤلف: Pattie Wilkonson

Acute myocardial infarction (AMI) is a major cause of morbidity and mortality. The almost exclusive cause of acute coronary syndromes (ACS), including unstable angina, AMI with or without ST-segment …

Substance abusers exert a significant cost burden for employers. Evidence is mounting that worker substance abuse may have its greatest impact on productivity losses including increased absenteeism a …