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339 Studies found for: retinopathy of prematurity

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Map Legend
Region Name Number of Studies
World [map] 339
North America 143
United States 112 [studies]
Alabama 29 [studies]
Arizona 2 [studies]
Arkansas 2 [studies]
California 35 [studies]
Colorado 9 [studies]
Connecticut 13 [studies]
Delaware 3 [studies]
District of Columbia 5 [studies]
Florida 20 [studies]
Georgia 18 [studies]
Hawaii 1 [studies]
Illinois 22 [studies]
Indiana 17 [studies]
Iowa 9 [studies]
Kansas 4 [studies]
Kentucky 10 [studies]
Louisiana 6 [studies]
Maryland 11 [studies]
Massachusetts 13 [studies]
Michigan 28 [studies]
Minnesota 4 [studies]
Mississippi 4 [studies]
Missouri 9 [studies]
Nevada 2 [studies]
New Hampshire 1 [studies]
New Jersey 6 [studies]
New Mexico 10 [studies]
New York 39 [studies]
North Carolina 32 [studies]
Ohio 32 [studies]
Oklahoma 10 [studies]
Oregon 8 [studies]
Pennsylvania 29 [studies]
Rhode Island 23 [studies]
South Carolina 6 [studies]
Tennessee 14 [studies]
Texas 47 [studies]
Utah 28 [studies]
Vermont 1 [studies]
Virginia 7 [studies]
Washington 2 [studies]
West Virginia 7 [studies]
Wisconsin 5 [studies]

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Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.