Bone autografting in medial open wedge high tibial osteotomy results in improved osseous gap healing on computed tomography, but no functional advantage: a prospective, randomised, controlled trial - Fucentese, S F; Tscholl, P M; Sutter, R; Brucker, P U; Meyer, D C; Koch, P P (Knee Surg Sports Traumatol Arthrosc, 2019)