For heart surgeons, many careful steps.
Altman
L K
LK
D000818:Animals; D016027:Heart Transplantation; D006354:Heart, Artificial; D006805:Human Experimentation; D006801:Humans; D007258:Informed Consent; D018570:Risk Assessment
Biomedical and Behavioral Research; Health Care and Public Health; Popular Approach/Source; Professional Patient Relationship