1.
Irsan A, Mardhia M, An A. Kadar 25-hydroxyvitamin D Pre-operatif pada Lansia dengan Fraktur Tulang Panjang. ejki [Internet]. 2023 Dec. 29 [cited 2024 May 15];11(3):240-4. Available from: https://ejki.fk.ui.ac.id/index.php/journal/article/view/383