Guest editorialPaired versus unpaired significance testing: How improper statistical analysis altered interpretation of posterior surface changes after LASIKRoberts, Cynthia J. PhD; Dupps, William J. Jr. MD, PhDJournal of Cataract & Refractive Surgery 40(6):p 858-861, June 2014. | DOI: 10.1016/j.jcrs.2014.04.020 Buy Metrics © 2014 by Lippincott Williams & Wilkins, Inc.
