[1]
G. C. Babis, J. Tsarouchas, P. J. Boscainos, G. P. Tzagarakis, and T. Pantazopoulos, “Removal of the well-bonded distal part of a non-cylindrical broken femoral stem (Autophor 900S) with hollow trephine reamers--report of two cases”, ActaO, vol. 73, no. 4, pp. 478–480, Jan. 2002.