机构:
Ctr Policy Studies Family Practice & Primary Care, Washington, DC 20036 USACtr Policy Studies Family Practice & Primary Care, Washington, DC 20036 USA
机构:
Univ Adelaide, Royal Adelaide Hosp, Dept Psychiat, Adelaide, SA 5001, AustraliaUniv Adelaide, Royal Adelaide Hosp, Dept Psychiat, Adelaide, SA 5001, Australia
Hay, P
BMJ-BRITISH MEDICAL JOURNAL,
2003,
327
(7411):
: 381
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381