5Kemper AR, Kennedy EA, McNally C, et al. Reducing chest injuries in automobile collisions: rib fracture timing and impli- cations for thoracic injury criteria [J].Ann Biomed Eng,2011,39: 2141-2151.
6Fankhauser GT, Fowl RJ,Stone WM,et al.Elimination of pneumothorax and hemothorax during placement of implantable venous access ports using ulWasound and fluoroscopic guidance [J]. Vascular,2013 ~ 1 (6):345-348.