Laparoscopic versus open appendectomy: a prospective randomized comparison.
Wei HB, Huang JL, Zheng ZH, Wei B, Zheng F, Qiu WS, Guo WP, Chen TF, Wang TB.
Wei HB, et al. Among authors: zheng zh, zheng f.
Surg Endosc. 2010 Feb;24(2):266-9. doi: 10.1007/s00464-009-0563-7. Epub 2009 Jun 11.
Surg Endosc. 2010.
PMID: 19517167
Clinical Trial.