Texas Tech University Health Sciences Center Texas Tech University 3601 4th St #2B106 Lubbock Texas 79430 United States;
Child Study Center Yale University 230 South Frontage Rd New Haven Connecticut 06520 United States;
Department of Pharmacy Practice and Science University of Iowa 115 S Grand Ave Iowa City Iowa 52242 United States;
Department of Psychiatry UT Southwestern 801 Inwood Rd Dallas Texas 75235 United States;
vitreous floaters myopia survey floaters age;