Nasyaruddin Herry Taufik; Tulaar, A. B. M.; Moesbar, N.; Ganie, R. A. The Effect of Isometric Exercise Plantar Flexor on Osteoblast Activity Measured by Bone Specific Alkaline Phosphatase and Callus Formation in a Patient Post Open Reduction Internal Fixation With Non-Articular Tibia Fracture. Open Access Maced J Med Sci 2019, 7, 3409-3415.