title: Percutaneous transluminal angioplasty: under- or overused?
authors.forename: N M
authors.initials: NM
authors.lastname: Sheiner
mesh_terms: D000800:Angioplasty, Balloon / Q000706:statistics & numerical data*; D002170:Canada; D005069:Evaluation Studies as Topic; D006300:Health Services Misuse; D006801:Humans