Tarigan, Liberti, and Juliana Lasniar Sidauruk. 2022. “Radiography of Clavicula Os With Suspected Avulsion Fracture in Advent Medan General Hospital”. International Journal of Multidisciplinary: Applied Business and Education Research 3 (8), 1577-82. https://doi.org/10.11594/ijmaber.03.08.20.