Osteosynthesis ­of ­femoral ­neck ­fracture ­with­ cannulated ­screws. Prognostic ­factors ­and­ results ­in ­93 ­cases. Revista de la Asociación Argentina de Ortopedia y Traumatología, v. 79, n. 1, p. 27–34, 10 Mar.2014.