APA
Xavier R., Laranjo S., Ducla-Soares E., Andrade A., Boto J. P., Santos-Bento M., Ducla-Soares J. L., Carvalho L. S. & Rocha I. (20081017). The Valsalva maneuver revisited by wavelets. : 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
Xavier Rita, Laranjo Sérgio, Ducla-Soares Eduardo, Andrade Alexandre, Boto J P, Santos-Bento Mariana, Ducla-Soares José Luis, Carvalho Luís Silva and Rocha Isabel. 20081017. The Valsalva maneuver revisited by wavelets. : 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
Xavier R., Laranjo S., Ducla-Soares E., Andrade A., Boto J. P., Santos-Bento M., Ducla-Soares J. L., Carvalho L. S. and Rocha I. (20081017). The Valsalva maneuver revisited by wavelets. : 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
Xavier Rita, Laranjo Sérgio, Ducla-Soares Eduardo, Andrade Alexandre, Boto J P, Santos-Bento Mariana, Ducla-Soares José Luis, Carvalho Luís Silva and Rocha Isabel. The Valsalva maneuver revisited by wavelets. : Revista portuguesa de cardiologia : orgao oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology. 20081017.