SO26. The Influence of Nerve Surgical Techniques at Time of Amputation on the Prevalence of Heterotopic Ossification in Transtibial Amputees - Floris V. Raasveld, MD; Carla H. Lehle, MD; Charles D. Hwang, MD; Rachel E. Cross, BSc; Jad S. Husseini, MD; Frank J. Simeone, MD; Erik T. Newman, MD; Krystle R. Tuaño, MD; Santiago A. Lozano-Calderon, MD, PhD; Ian L. Valerio, MD, MS, MBA, FACS; Kyle R. Eberlin, MD (Plastic and Reconstructive Surgery, Global Open)