Clinical observation of subcutaneous hemorrhage caused by combined usage of Low Molecular Heparin and Intermittent Pneumatic Compression in patients of total knee arthroplasty

Clinical observation of subcutaneous hemorrhage caused by combined usage of Low Molecular Heparin and Intermittent Pneumatic Compression in patients of total knee arthroplasty Tianjin Medical Journal . 2011, (7): 644 -645 .