title: [Minimally invasive posterior approach in total hip arthroplasty. Prospective randomised trial].
authors.affiliation: Servicio de Cirugía Ortopédica y Traumatología, Hospital de Navarra, Pamplona, Spain. varelaegocheaga@yahoo.es
authors.forename: José Ramón
authors.initials: JR
authors.lastname: Varela Egocheaga
authors.forename: Miguel Ángel
authors.initials: MÁ
authors.lastname: Suárez-Suárez
authors.forename: María
authors.initials: M
authors.lastname: Fernández-Villán
authors.forename: Vanessa
authors.initials: V
authors.lastname: González-Sastre
authors.forename: José  Ramón
authors.initials: J
authors.lastname: Varela-Gómez
authors.forename: Antonio
authors.initials: A
authors.lastname: Murcia-Mazón