American Optometric Association

眼睛的结构与近视形成的原因概述. [2012-05-14]. （原始内容存档于2012-05-20）.  American Optometric Association. Optometric Clinical Practice Guideline: Care of the patient with

doi:10.1016/j.pop.2015.05.006. （原始内容存档于2022-07-08） （英语）.  American Optometric Association. Optometric Clinical Practice Guideline: Care of the patient with

(case series) environmental intervention data. Journal of the American Optometric Association. 1999-01, 70 (1): 24–36 [2022-01-03]. ISSN 0003-0244. PMID 10457679

（原始内容存档于2008-11-12）.  Accreditation Council on Optometric Education. American Optometric Association. [2011-12-26]. （原始内容存档于2012-01-05）.  University

output 1.3 to 5 watts, lifetime output 2 to 3 ×109 joules） Alaska optometric association（External eye muscles "100 times as strong as they need to be"） course