OTA International , the official open access journal of the OTA, has published a special supplement on Early Weightbearing Constructs in the Lower Extremity. The supplement is edited by Yelena Bogdan, MD; and Milan Sen, MD. Manuscripts include: Early weight-bearing constructs in the lower extremity (introduction) Bogdan, Yelena; Sen, Milan Distal femur: nail plate combination and the linked construct Liporace, Frank A.; Tang, Alex; Jankowski, Jaclyn M.; Yoon, Richard S. Extreme nailing and immediate weight bearing constructs in fractures of the distal tibia John, Mitchell; Mir, Hassan R. Proximal tibia and tibial plateau nail-plate combinations: ...