Fishchenko, Yakov, and Vitaliy Fishchenko. “Techniques of Surgical Correction for the Keeled Chest in Marfan’s Syndrome”. ORTHOPAEDICS TRAUMATOLOGY and PROSTHETICS, no. 3 (April 27, 2010): 83–88. Accessed March 12, 2025. http://otp-journal.com.ua/article/view/11641.