APA
Adragão P., Mendes M., Bonhorst D. & Seabra-Gomes R. (19900511). [Ventricular arrhythmia in chronic coronary disease: prognostic significance and anatomo-functional correlations]. : Revista portuguesa de cardiologia : orgao oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology.
Chicago
Adragão P, Mendes M, Bonhorst D and Seabra-Gomes R. 19900511. [Ventricular arrhythmia in chronic coronary disease: prognostic significance and anatomo-functional correlations]. : Revista portuguesa de cardiologia : orgao oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology.
Harvard
Adragão P., Mendes M., Bonhorst D. and Seabra-Gomes R. (19900511). [Ventricular arrhythmia in chronic coronary disease: prognostic significance and anatomo-functional correlations]. : Revista portuguesa de cardiologia : orgao oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology.
MLA
Adragão P, Mendes M, Bonhorst D and Seabra-Gomes R. [Ventricular arrhythmia in chronic coronary disease: prognostic significance and anatomo-functional correlations]. : Revista portuguesa de cardiologia : orgao oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology. 19900511.