Trends in prescribing calcium-channel blockers.
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D000368:Aged; D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D019317:Evidence-Based Medicine; D006801:Humans; D006973:Hypertension / Q000150:complications / Q000188:drug therapy*; D018579:Patient Selection; D017410:Practice Guidelines as Topic; D010818:Practice Patterns, Physicians' / Q000639:trends*
D002121:Calcium Channel Blockers