Donald Carey Harrison

• Cardiac arrhythmias
• Circulatory effects and clinical uses of beta-adrenergic blocking drugs
• Noninvasive cardiovascular measurements
• Biomedical electrode technology: theory and practice
• Effects of simulated weightlessness on regional blood flow specifically during cardiovascular stress
• Management of acute myocardial infarction
• Mending broken hearts
• Pharmacologic counter measures minimizing post-space flight orthostatic intolerance
• Preparing for science in the 21st century