title: The power of opinion polls.
authors.forename: S B
authors.initials: SB
authors.lastname: King
mesh_terms: D001291:Attitude of Health Personnel; D003327:Coronary Disease / Q000628:therapy*; D005060:Europe; D006801:Humans; D010818:Practice Patterns, Physicians'; D015607:Stents / Q000706:statistics & numerical data*