Peace.
Cheng
Guang-Shing
GS
University of Pennsylvania, USA.
D016223:Advance Directives; D000369:Aged, 80 and over; D005066:Euthanasia, Passive; D016330:Frail Elderly; D006801:Humans; D033262:Narration; D011014:Pneumonia; D011287:Prejudice; D012297:Right to Die