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World J Gastrointest Endosc. Nov 16, 2012; 4(11): 506-512
Published online Nov 16, 2012. doi: 10.4253/wjge.v4.i11.506
Published online Nov 16, 2012. doi: 10.4253/wjge.v4.i11.506
Losartan to prevent hyperenzymemia after endoscopic retrograde cholangiopan-creatography: A randomized clinical trial
Tomas Sjöberg Bexelius, John Blomberg, Yun-Xia Lu, Jesper Lagergren, Mats Lindblad, Upper Gastrointestinal Research, Department of Molecular Medicine and Surgery, Karolinska Institutet, 176 70 Stockholm, Sweden
John Blomberg, Urban Arnelo, Mats Lindblad, Department of Surgery, Gastro Center, Karolinska University Hospital, 176 70 Stockholm, Sweden
Hans-Olof Håkansson, Peter Möller, Carl-Eric Nordgren, Department of Surgery, Kalmar County Hospital, 391 85 Kalmar, Sweden
Urban Arnelo, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, 176 70 Stockholm, Sweden
Author contributions: Bexelius TS conceived the study and performed the study design and drafted the manuscript; Blomberg J performed endoscopies and wrote the manuscript; Lu YX performed the statistical analysis and helped with the study design; Arnelo U, Håkansson HO and Möller P recruited patients, performed endoscopies and revised the manuscript; Nordgren CE contributed to manuscript writing; Lagergren J conceived the study, its design and edited the manuscript; Lindblad M concieved the study, performed endoscopies, and aided in writing the manuscript; All authors read and approved the final manuscript.
Supported by The Swedish Society of Medicine, The Lisa and Johan Grönberg Foundation
Correspondence to: Tomas Sjöberg Bexelius, MD, PhD, Upper Gastrointestinal Research, Department of Molecular Medicine and Surgery, Karolinska Institutet, Norra Stationsgatan 67, 176 70 Stockholm, Sweden. tomas.s.bexelius@ki.se
Telephone: +46-8-517769-40 Fax: +46-8-51776280
Received: August 30, 2011
Revised: August 27, 2012
Accepted: October 26, 2012
Published online: November 16, 2012
Revised: August 27, 2012
Accepted: October 26, 2012
Published online: November 16, 2012
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