1. Volume 116, Issue 6, Pages 1168-1174 (June 2009)
Oral versus Topical Diclofenac for Pain Prevention during Panretinal Photocoagulation 
Peter A. Zakrzewski, MD, Heather L. O'Donnell, BSc, Wai-Ching Lam, MD, FRCSC 
Ophthalmology 
Volume 116, Issue 6, Pages (June 2009)
DOI: /j.ophtha
Copyright © 2009 American Academy of Ophthalmology Terms and Conditions

2. Figure 1
Bar graphs showing mean visual analog scale (VAS) pain scores (bracketed by standard errors) for each group (A) during the first panretinal photocoagulation (PRP), (B) 15 minutes after the first PRP, and (C) during the second PRP.
Ophthalmology  , DOI: ( /j.ophtha )
Copyright © 2009 American Academy of Ophthalmology Terms and Conditions