Evidence for the risk of calcium channel blockers in hypertension was selective.
Hanna
F W
FW
Peters
J R
JR
Rees
J A
JA
D002121:Calcium Channel Blockers / Q000009:adverse effects*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D009543:Nifedipine / Q000009:adverse effects*; D015983:Selection Bias
D002121:Calcium Channel Blockers; D009543:Nifedipine