title: Clinical problem-solving. Diagnostic strategy--the shotgun versus the arrow.
authors.forename: G E
authors.initials: GE
authors.lastname: Thibault
mesh_terms: D000368:Aged; D002908:Chronic Disease; D003937:Diagnosis, Differential; D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis* / Q000209:etiology; D008297:Male; D011655:Pulmonary Embolism / Q000150:complications / Q000175:diagnosis*; D011660:Pulmonary Heart Disease / Q000175:diagnosis; D012008:Recurrence