title: Evaluation of verapamil in the management of pre-excitation syndrome.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014700:Verapamil / Q000008:administration & dosage / Q000627:therapeutic use*; D014927:Wolff-Parkinson-White Syndrome / Q000188:drug therapy*
chemical_list: D014700:Verapamil