Treatment of intra-articular fracture of calcaneum bone with extemal fixation apparatus of calcaneum bone combined with reduction using steel pin: A report of 48 cases是什么意思_Treatment of intra-articular fracture of calcaneum bone with extemal fixation apparatus of calcaneum bone combined with reduction using steel pin: A report of 48 cases在线翻译_英语_读音_用法_例句