1. Comparison of Prazosin with Hydralazine in Patients Receiving Hydrochlorothiazide: A Randomized, Double-Blind Clinical Trial Publication: American Heart Association, October 1981 Subject(s): HypertensionAntihypertensive AgentsHydralazineHydrochlorothiazidePrazosin Archival Collection: The Edward D. Freis Papers (Profiles in Science)