title: A multiphasic study of lower-extremity amputees.
mesh_terms: D000368:Aged; D000674:Amputees; D001186:Artificial Limbs; D004562:Electrocardiography; D005260:Female; D006331:Heart Diseases; D006801:Humans; D007360:Intelligence; D007866:Leg; D008297:Male; D008875:Middle Aged; D010003:Osteoarthritis; D011581:Psychological Tests; D011615:Psychotherapy, Group; D014652:Vascular Diseases