Combination of oral diltiazem and beta blockers.
Cheng
T O
TO
D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage / Q000009:adverse effects*; D000328:Adult; D000367:Age Factors; D000368:Aged; D001919:Bradycardia / Q000139:chemically induced*; D004110:Diltiazem / Q000008:administration & dosage / Q000009:adverse effects*; D004359:Drug Therapy, Combination; D004562:Electrocardiography / Q000187:drug effects*; D006801:Humans; D008875:Middle Aged; D012307:Risk Factors
D000319:Adrenergic beta-Antagonists; D004110:Diltiazem