How to assess a survey in surgery.
Thoma A, Cornacchi SD, Farrokhyar F, Bhandari M, Goldsmith CH; Evidence-Based Surgery Working Group.
Thoma A, et al.
Can J Surg. 2011 Dec;54(6):394-402. doi: 10.1503/cjs.025910.
Can J Surg. 2011.
PMID: 21939608
Free PMC article.
No abstract available.