Open Access Pre-publication history

Effectiveness of CO2-insufflated endoscopic submucosal dissection with the duodenal balloon occlusion method for early esophageal or gastric cancer: a randomized case control prospective study

Hirohito Mori*, Hideki Kobara, Shintaro Fujihara, Noriko Nishiyama, Kunihiko Izuishi, Masaomi Ohkubo, Kazi Rafiq, Yasuyuki Suzuki and Tsutomu Masaki

BMC Gastroenterology 2012, 12:37 doi:10.1186/1471-230X-12-37

Pre-publication versions of this article and reviewers' reports

Original Submission - Version 1 Manuscript 18 Oct 2011
Resubmission - Version 2 Manuscript Author's comment 03 Nov 2011
Resubmission - Version 3 Manuscript Author's comment 17 Nov 2011
Reviewer's Report Reginald V. Lord 08 Jan 2012
Resubmission - Version 4 Manuscript Author's comment 15 Mar 2012
Reviewer's Report Yutaka Saito 20 Mar 2012
Resubmission - Version 5 Manuscript 20 Mar 2012
Resubmission - Version 6 Manuscript Author's comment 29 Mar 2012
Resubmission - Version 7 Manuscript 29 Mar 2012
Editorial acceptance 13 Apr 2012
Published 24 Apr 2012