%0 Journal Article %A F. Inori %A H. Ohashi %A M. Matsuuta %A Y. Okamoto %A Y. Okajima %A H. Tashima %A K. Kitano %T A770. ACCURACY OF CUP CENTER POSITION IN IMAGE-FREE NAVIGATION SYSTEM FOR DYVELOPMENTAL DYSPLASIA OF HIP %D 2011 %J Orthopaedic Proceedings %P 472-472 %V 93-B %N SUPP_IV %R 10.1302/0301-620X.93BSUPP_IV.0930472c %U https://doi.org/10.1302/0301-620X.93BSUPP_IV.0930472c %K