4Gevorgyan R,Perlowski A,Shenoda M,et al.Sensitivity of brachial versus femoral vein injection of agitated saline to detect right-to-left shunts with Transcranial Doppler[J].Catheter Cardiovasc Interv,2014,84(6):992-996.
5Zhao DW,Yu XB.Core decompression treatment of early-stage osteonecrosis of femoral head resulted from venous stasis or artery blood supply insufficiency[J].J Surg Res,2015,194(2):614-621.
