APA citiranje

Kwon, M. H., & Shemin, R. J. (2017). Tricuspid valve regurgitation after heart transplantation. Ann Cardiothorac Surg.

Citação norma Chicago

Kwon, Murray H., and Richard J. Shemin. "Tricuspid Valve Regurgitation After Heart Transplantation." Ann Cardiothorac Surg 2017.

MLA citiranje

Kwon, Murray H., and Richard J. Shemin. "Tricuspid Valve Regurgitation After Heart Transplantation." Ann Cardiothorac Surg 2017.