P, W., V, S., P, M., & FE, D. (2009). Cardiac ochronosis: Not so benign. European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery, 35(4), 732. https://doi.org/10.1016/j.ejcts.2008.12.032
Chicago Style (17th ed.) CitationP, Wauthy, Seghers V, Mathonet P, and Deuvaert FE. "Cardiac Ochronosis: Not so Benign." European Journal of Cardio-thoracic Surgery : Official Journal of the European Association for Cardio-thoracic Surgery 35, no. 4 (2009): 732. https://doi.org/10.1016/j.ejcts.2008.12.032.
MLA (9th ed.) CitationP, Wauthy, et al. "Cardiac Ochronosis: Not so Benign." European Journal of Cardio-thoracic Surgery : Official Journal of the European Association for Cardio-thoracic Surgery, vol. 35, no. 4, 2009, p. 732, https://doi.org/10.1016/j.ejcts.2008.12.032.