The<unk>  (ISIS) were four randomized controlled trials of several drugs for treating suspected acute myocardial<unk> ion ("heart attack"). More than 134,000 patients from over 20 countries took part in four large simple trials between 1981 and 1993, coordinated from Oxford, England.
International Studies of Infarct Survival
Cardiac Arrest Registry to Enhance Survival
History of Modern Biomedicine Research Group
Early warning score
Circulation Research
RECOVERY Trial
PLOS Clinical Trials
Biomarkers in Medicine