Quantification of fracture healing with three-dimensional computed tomography. - den Boer,F.C.; Bramer,J.AM.; Patka,P.; Bakker,F.C.; Barentsen,R.H.; Feilzer,A.J.; de Lange,E.SM.; Haarman,H.JTM. (Archives of Orhopaedic and Trauma Surgery, 1998)