Piscitelli P, Feola M, Rao C, Celi M, Gasbarra E, Neglia C, Quarta G, Liuni FM, Parri S, Iolascon G, Brandi ML, Distante A, Tarantino U. Ten years of hip fractures in Italy: For the first time a decreasing trend in elderly women. World J Orthop 2014; 5(3): 386-391 [PMID: 25035844 DOI: 10.5312/wjo.v5.i3.386]