Primary total hip arthroplasty in elderly patients over 85 years old: Risks, complications and medium-long term results J Gómez Alcaraz; JM Pardo García; J Sevilla Fernández; E Delgado Díaz; JA Moreno Beamud;

Mortality as a competition risk factor in the survival analysis of the results of the type of fixation of the total hip prosthesis in octogenarian patients E. García Rey; A. Cruz Pardos; J. Ortega Chamarro;

Internet searches by the Spanish population for unqualified information on the treatment of osteoarthritis C.D. Novoa-Parra; R. Sanjuan-Cerveró; N. Franco-Ferrando; A. Lizaur-Utrilla;