title: The effectiveness of intensive medical treatment in patients initially diagnosed with refractory angina.
authors: Refractory Angina Research & Study Group, Brazil; Laboratory of Genetics and Molecular Cardiology, Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil. Electronic address: Luciana.dourado@incor.usp.br.
authors: Luciana Oliveira Cascaes
authors: LO
authors: Dourado
authors: Refractory Angina Research & Study Group, Brazil.
authors: Nilson Tavares
authors: NT
authors: Poppi
authors: Refractory Angina Research & Study Group, Brazil.
authors: Eduardo Leal
authors: EL
authors: Adam
authors: Refractory Angina Research & Study Group, Brazil.
authors: Thiago Nunes Pereira
authors: TN
authors: Leite
authors: Refractory Angina Research & Study Group, Brazil.
authors: Alexandre da Costa
authors: Ada C
authors: Pereira
authors: Laboratory of Genetics and Molecular Cardiology, Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil.
authors: José Eduardo
authors: JE
authors: Krieger
authors: Refractory Angina Research & Study Group, Brazil.
authors: Luiz Antonio Machado
authors: LA
authors: Cesar
authors: Refractory Angina Research & Study Group, Brazil; Laboratory of Genetics and Molecular Cardiology, Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil.
authors: Luís Henrique Wolff
authors: LH
authors: Gowdak
mesh_terms: D000787:Angina Pectoris / Q000175:diagnosis / Q000628:therapy*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009204:Myocardial Revascularization / Q000379:methods*; D012189:Retrospective Studies
keywords: Clinical improvement; Medical treatment; Refractory angina