[Effect of long-term treatment with verapamil on the clinical picture and exertion tolerance in patients with hypertrophic cardiomyopathy]

MeSH terms

• Adolescent
• Adult
• Cardiomyopathy, Hypertrophic / drug therapy*
• Cardiomyopathy, Hypertrophic / physiopathology
• Child
• Clinical Trials as Topic
• Double-Blind Method
• Female
• Hemodynamics / drug effects*
• Humans
• Male
• Middle Aged
• Time Factors
• Verapamil / therapeutic use*
• Work Capacity Evaluation*