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World J Gastrointest Endosc. Apr 16, 2013; 5(4): 160-164
Published online Apr 16, 2013. doi: 10.4253/wjge.v5.i4.160
Published online Apr 16, 2013. doi: 10.4253/wjge.v5.i4.160
Endoscopic retrograde cholangiopancreatography under moderate sedation and factors predicting need for anesthesiologist directed sedation: A county hospital experience
Saurabh Chawla, Bashar M Attar, Benjamin Go, Division of Gastroenterology, Department of Medicine, Cook County-John H Stroger Jr Hospital, Chicago, IL 60612, United States
Ariel Katz, Department of Medicine, Cook County-John H Stroger Jr Hospital, Chicago, IL 60612, United States
Bashar M Attar, Department of Medicine, Rush Medical College, Chicago, IL 60612, United States
Author contributions: Chawla S contributed to study design, literature search, data collection, data analysis and manuscript writing; Katz A contributed to study design, data analysis and manuscript writing; Attar BM contributed to study design and manuscript writing; Go B contributed to data collection and manuscript writing.
Correspondence to: Saurabh Chawla, MD, Division of Gastroenterology, Department of Medicine, Cook County-John H Stroger Jr Hospital, Room No. 1435, 14th Floor, 1900 W Polk Street, Chicago, IL 60612, United States. schawla2@gmail.com
Telephone: +1-312-8647955 Fax: +1-312-8647955
Received: July 30, 2012
Revised: December 22, 2012
Accepted: January 5, 2013
Published online: April 16, 2013
Processing time: 260 Days and 16.6 Hours
Revised: December 22, 2012
Accepted: January 5, 2013
Published online: April 16, 2013
Processing time: 260 Days and 16.6 Hours
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