CHINESE JOURNAL OF SURGERY, Volume 48, Issue 20,2010, Pages 1561-1564, doi:10.3760/cma.j.issn.0529-5815.2010.20.011
CHINESE JOURNAL OF SURGERY, Volume 48, Issue 20,2010, Pages 1539-1541, doi:10.3760/cma.j.issn.0529-5815.2010.20.006
CHINESE JOURNAL OF SURGERY, Volume 48, Issue 20,2010, Pages 1546-1549, doi:10.3760/cma.j.issn.0529-5815.2010.20.008
CHINESE JOURNAL OF SURGERY, Volume 48, Issue 20,2010, Pages 1569-1572, doi:10.3760/cma.j.issn.0529-5815.2010.20.013