White, W B <br/><br/>
Nocturnal dosing of a novel delivery system of verapamil for systemic hypertension. Verapamil Study Group.  [electronic resource] 

 -  The American journal of cardiology  Aug 1995 
 - 375-80 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Journal Article; Multicenter Study; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>0002-9149 
<br/><br/><label>Standard No.: </label>10.1016/s0002-9149(99)80104-0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blood Pressure<br/>Blood Pressure Monitors<br/>Circadian Rhythm<br/>Data Interpretation, Statistical<br/>Diastole<br/>Double-Blind Method<br/>Drug Delivery Systems<br/>Heart Rate<br/>Humans<br/>Hypertension--drug therapy<br/>Middle Aged<br/>Placebos<br/>Posture<br/>Systole<br/>Time Factors<br/>Verapamil--administration & dosage