title: CORR Insights(®): Modular to Monoblock: Difficulties of Detaching the M(2)a-Magnum(™) Head Are Common in Metal-on-metal Revisions.
authors.affiliation: Clinica las condes/Universidad de Chile, Lo Fontecilla 441, Las Condes, Santiago, Chile. rmardones@clc.cl.
authors.forename: Rodrigo M
authors.initials: RM
authors.lastname: Mardones
mesh_terms: D019644:Arthroplasty, Replacement, Hip; D006622:Hip Prosthesis; D006801:Humans; D061825:Metal-on-Metal Joint Prostheses