%0 Journal Article %T The Massive Bleeding after the Operation of Hip Joint Surgery with the Acquired Haemorrhagic Coagulation Factor XIII(13) Deficiency: Two Case Reports %A Akio Kanda %A Kazuo Kaneko %A Osamu Obayashi %A Atsuhiko Mogami %J Case Reports in Orthopedics %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/473014 %U http://dx.doi.org/10.1155/2013/473014