title: High technology and placebo effect: myocardial laser revascularization in the palliative treatment of refractory angina pectoris.
authors.affiliation: Universidade Federal de Santa Catarina, Instituto de Cardiologia de Santa Catarina, Florianópolis, SC, Brazil. mcoutinho@cardiol.br
authors.forename: Mário Sérgio Soares de Azeredo
authors.initials: MS
authors.lastname: Coutinho
mesh_terms: D000787:Angina Pectoris / Q000601:surgery*; D017023:Coronary Angiography; D006801:Humans; D053685:Laser Therapy / Q000379:methods; D009204:Myocardial Revascularization / Q000379:methods*; D010166:Palliative Care; D015990:Placebo Effect; D016032:Randomized Controlled Trials as Topic