Guest editorialPrecision (repeatability and reproducibility) studies and sample-size calculationMcAlinden, Colm MB BCh, BSc (Hons), MSc, PhD; Khadka, Jyoti PhD; Pesudovs, Konrad PhDJournal of Cataract & Refractive Surgery 41(12):p 2598-2604, December 2015. | DOI: 10.1016/j.jcrs.2015.06.029 Buy Metrics © 2015 by Lippincott Williams & Wilkins, Inc.