["Minimum knowledge" needed by primary care physicians. Management of patients with upper abdominal symptoms by primary care physicians].
Hoashi
Seiji
S
D004415:Dyspepsia / Q000175:diagnosis*; D006801:Humans; D010195:Pancreatitis / Q000175:diagnosis*; D010437:Peptic Ulcer / Q000175:diagnosis*; D011320:Primary Health Care