TI - Secondary Causes of Osteoporosis: Tertiary Endocrine Center Experience AU - Pekkolay, Z. AU - İnce, Ö.F. AU - Altun Tuzcu, Ş. AU - Taşdemir, B. AU - Tuzcu, A.K. SO - EJMA 2023;3:15-18. DO - 10.14744/ejma.2023.26349