1. Non-adherence to the rule of 3 does not increase the risk of adverse events in esophageal dilation 
Karina V. Grooteman, Louis M. Wong Kee Song, Frank P. Vleggaar, Peter D. Siersema, Todd H. Baron 
Gastrointestinal Endoscopy 
Volume 85, Issue 2, Pages e1 (February 2017)
DOI: /j.gie
Copyright © 2017 American Society for Gastrointestinal Endoscopy Terms and Conditions

2. Figure 1
Relationship between proportion of perforations and cause of the stricture.
Gastrointestinal Endoscopy  , e1DOI: ( /j.gie )
Copyright © 2017 American Society for Gastrointestinal Endoscopy Terms and Conditions

3. Supplementary Figure 1
Percentage of perforations distributed according to the dilation session.
Gastrointestinal Endoscopy  , e1DOI: ( /j.gie )
Copyright © 2017 American Society for Gastrointestinal Endoscopy Terms and Conditions