[Assessment of traumatic rib fractures caused by traffic accident]. - Okutani D; Moriyama S; Ootsuka T; Niman E; Kashima H; Kuroda M; Yoshitomi S; Yamano T; Takagi S; Ikeda E; Hirai R; Tsuji H (Kyobu geka. The Japanese journal of thoracic surgery, 2014)