Aune, Arne Kristian, et al. “Gamma Nail Vs Compression Screw for Trochanteric Femoral Fractures: 15 Reoperations in a Prospective, Randomized Study of 378 Patients”. Acta Orthopaedica, vol. 65, no. 2, Jan. 1994, pp. 127-30, doi:10.3109/17453679408995418.