Gupta A, El-Rami H, Barham R, Fleming A, van Hemert J, Sun JK, Silva PS, Aiello LP. Effect of phase-plate adjustment on retinal image sharpness and visible retinal area on ultrawide field imaging. Eye (Lond). 2019 Apr 1;33(4):587-91. doi: 10.1038/s41433-018-0270-5
Donnelly DW, Hegarty A, Sharp L, Carsin AE, Deady S, McCluskey N, Comber H, Gavin A. The impact of adjustment for socioeconomic status on comparisons of cancer incidence between two European countries. J Cancer Epidemiol. 2013 Jan 1;2013:612514. doi: 10.1155/2013/612514
Oldenburg CE, Keenan JD, Cevallos V, Chan MF, Acharya NR, Gaynor BD, McLeod SD, Esterberg EJ, Porco TC, Lietman TM. Microbiological cure times in acanthamoeba keratitis. Eye (Lond). 2011 Sep;25(9):1155-60. doi: 10.1038/eye.2011.126
Estrada CA, Unterborn JN, Price J, Thompson D, Gibson L. Judging the effectiveness of clinical pathways for pneumonia: the role of risk adjustment. Eff Clin Pract. 2000 Sep 1;3(5):221-8.