Heart transplant donors and their families.
D000367:Age Factors; D001290:Attitude; D001293:Attitude to Death; D001519:Behavior; D001930:Brain Injuries / Q000401:mortality; D002140:California; D005190:Family; D005260:Female; D016027:Heart Transplantation; D006801:Humans; D007258:Informed Consent; D007398:Interpersonal Relations; D008297:Male; D009042:Motivation; D010817:Physician-Patient Relations; D012737:Sex Factors; D013997:Time Factors; D014019:Tissue Donors; D014184:Transplantation, Homologous