Patient-specific instrument can achieve same accuracy with less resection time than navigation assistance in periacetabular pelvic tumor surgery: a cadaveric study. - Kwok-Chuen Wong; Kwan-Yik Sze; Irene Oi-Ling Wong; Chung-Ming Wong; Shekhar-Madhukar Kumta (Int. J. Comput. Assist. Radiol. Surg., 2016)