APA
da Silva A. M., Witsemburg M., Elzenza N. & Stewart P. (19920528). [Idiopathic dilatation of the right atrium diagnosed in utero]. : 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
da Silva A M, Witsemburg M, Elzenza N and Stewart P. 19920528. [Idiopathic dilatation of the right atrium diagnosed in utero]. : 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
da Silva A. M., Witsemburg M., Elzenza N. and Stewart P. (19920528). [Idiopathic dilatation of the right atrium diagnosed in utero]. : 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
da Silva A M, Witsemburg M, Elzenza N and Stewart P. [Idiopathic dilatation of the right atrium diagnosed in utero]. : Revista portuguesa de cardiologia : orgao oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology. 19920528.