2Granteharov TP, Rosenberg J. Vertical compared with transverse incisions in abdominal surgery [J]. Eur J Surg, 2001, 167(4): 260-267.
3Seiler CM,Deckert A,Diener MK,et al. Midline versus transverse incision in major abdominal surgery:a randomized, double-blind equivalence trial(POVATI:ISRCTN60734227)[J]. Ann Surg, 2009,249(6):913 -920.
4Mimica Z, Pogorelic Z, Perko Z, et al. Effect of surgical incision on pain and respiratory function after abdominal surgery: a randomized clinical trial [J]. Hepatogastroenterology, 2007, 54(80): 2216-2220.
5Brown SR,Goodfellow PB. Transverse verses midline incisions for abdominal surgery [J ]. Cochrane Datebase Syst Rev,2005,19 (4):CD005199.
6Halm JA,Lip H,Schmilz PI,et al. Incisional hernia after upper abdominal surgery:a randomizcd controlled trial of midline versus transverse incision[J]. Hernia,2009,13(3):275-280.
2Arbabi S ,Jurkovich G, Rivara FP, et al. Patient outcomes in academ- ic medical cenlers : influence of fellowship programs and in-house on call attending surgeon[ J ]. Arch Surg,2003,138 (1) :47-51.