Koçak, Fatmanur Aybala, Belma Füsun Köseoğlu, and Serap Tomruk Sütbeyaz. 2020. “Impact of Vitamin D on Mobilization, Pulmonary Function Tests, Grip Strength and Functionality in Patients With Spinal Cord Injury: A Cross-Sectional Study”. Journal of Surgery and Medicine 4 (2):120-25. https://doi.org/10.28982/josam.689130.