Published on in Vol 21, No 11 (2019): November

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/14808, first published .
Validation of an Independent Web-Based Tool for Measuring Visual Acuity and Refractive Error (the Manifest versus Online Refractive Evaluation Trial): Prospective Open-Label Noninferiority Clinical Trial.

Validation of an Independent Web-Based Tool for Measuring Visual Acuity and Refractive Error (the Manifest versus Online Refractive Evaluation Trial): Prospective Open-Label Noninferiority Clinical Trial.

Validation of an Independent Web-Based Tool for Measuring Visual Acuity and Refractive Error (the Manifest versus Online Refractive Evaluation Trial): Prospective Open-Label Noninferiority Clinical Trial.

Robert P L Wisse 1*, MD, PhD;  Marc B Muijzer 1*, BSc;  Francesco Cassano 2, MSc;  Daniel A Godefrooij 1, MSc, MD, PhD;  Yves F D M Prevoo 2, DVM, MBA;  Nienke Soeters 1, PhD

1 Utrecht Cornea Research Group, Ophthalmology Department, University Medical Center Utrecht, Utrecht , NL

2 Easee BV , Amsterdam , NL

*these authors contributed equally

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