Washington University (Saint Louis, Mo.). Department of Surgery, Ovid Technologies, Inc, Rasilingam, R., Makan, M., & Pérez, J. E. (2013). Manual Washington de ecocardiografía (1. ed.). Wolters Kluwer.
Chicago-viite (17. p.)Washington University (Saint Louis, Mo.). Department of Surgery, Inc Ovid Technologies, Ravi Rasilingam, Majesh Makan, ja Julio E. Pérez. Manual Washington De Ecocardiografía. 1. ed. Philadelphia: Wolters Kluwer, 2013.
MLA-viite (9. p.)Washington University (Saint Louis, Mo.). Department of Surgery, et al. Manual Washington De Ecocardiografía. 1. ed. Wolters Kluwer, 2013.
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