When seeing a patient recently discharged from hospital, it is only reasonable for the general practitioner to assume that whatever ailment had warranted their admission has been properly sorted out.

M.D. Verapamil, diltiazem, digoxin, and all β-blockers exert their negative dromotropic effects mainly at the level of the AV node. In this report, 75% (43 of 57 patients) of patients with AV ...