%0 Journal Article %A S Karthikeyan %A D Griffin %T RESULTS OF MICROFRACTURE FOR ACETABULAR CHONDRAL DEFECTS AFTER SECOND LOOK ARTHROSCOPY %D 2011 %J Orthopaedic Proceedings %P 550-550 %V 93-B %N SUPP_IV %R 10.1302/0301-620X.93BSUPP_IV.0930550 %U https://doi.org/10.1302/0301-620X.93BSUPP_IV.0930550 %K