Copyright
©The Author(s) 2019.
World J Gastroenterol. Feb 21, 2019; 25(7): 744-776
Published online Feb 21, 2019. doi: 10.3748/wjg.v25.i7.744
Published online Feb 21, 2019. doi: 10.3748/wjg.v25.i7.744
Table 2 Recommendation level
| Strength of recommendation | Content |
| A | With strong scientific evidence, strongly recommended |
| B | With scientific evidence, recommended |
| C1 | Without scientific evidence, but recommended |
| C2 | Without scientific evidence, not recommended |
| D | With scientific evidence of ineffective or harmful results, not recommended |
- Citation: Chai NL, Li HK, Linghu EQ, Li ZS, Zhang ST, Bao Y, Chen WG, Chiu PW, Dang T, Gong W, Han ST, Hao JY, He SX, Hu B, Hu B, Huang XJ, Huang YH, Jin ZD, Khashab MA, Lau J, Li P, Li R, Liu DL, Liu HF, Liu J, Liu XG, Liu ZG, Ma YC, Peng GY, Rong L, Sha WH, Sharma P, Sheng JQ, Shi SS, Seo DW, Sun SY, Wang GQ, Wang W, Wu Q, Xu H, Xu MD, Yang AM, Yao F, Yu HG, Zhou PH, Zhang B, Zhang XF, Zhai YQ. Consensus on the digestive endoscopic tunnel technique. World J Gastroenterol 2019; 25(7): 744-776
- URL: https://www.wjgnet.com/1007-9327/full/v25/i7/744.htm
- DOI: https://dx.doi.org/10.3748/wjg.v25.i7.744