Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 14, 2013; 19(14): 2217-2226
Published online Apr 14, 2013. doi: 10.3748/wjg.v19.i14.2217
Figure 5
Figure 5 The probability of maintaining the disease location in patients with Crohn’s disease according to the smoking status. PLogRank = 0.011, PBreslow = 0.002.