Article Citation
Xu CX, Chen X, Jia Y, Xiao DH, Zou HF, Guo Q, Wang F, Wang XY, Shen SR, Tong LL, Cao K, Liu XM. Stepwise sedation for elderly patients with mild/moderate COPD during upper gastrointestinal endoscopy. World J Gastroenterol 2013; 19(29): 4791-4798 [PMID: 23922479 DOI: 10.3748/wjg.v19.i29.4791]
Please LOGIN to submit a new comment.