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3710 Studies found for: during AND intraoperative

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Map Legend
Region Name Number of Studies
World [map] 3,710
North America 1,155
United States 961 [studies]
Alabama 16 [studies]
Arizona 37 [studies]
Arkansas 6 [studies]
California 164 [studies]
Colorado 29 [studies]
Connecticut 12 [studies]
Delaware 2 [studies]
District of Columbia 16 [studies]
Florida 85 [studies]
Georgia 37 [studies]
Idaho 1 [studies]
Illinois 87 [studies]
Indiana 25 [studies]
Iowa 12 [studies]
Kansas 8 [studies]
Kentucky 20 [studies]
Louisiana 15 [studies]
Maine 1 [studies]
Maryland 42 [studies]
Massachusetts 92 [studies]
Michigan 53 [studies]
Minnesota 46 [studies]
Mississippi 2 [studies]
Missouri 51 [studies]
Nebraska 7 [studies]
Nevada 9 [studies]
New Hampshire 13 [studies]
New Jersey 30 [studies]
New Mexico 5 [studies]
New York 145 [studies]
North Carolina 84 [studies]
North Dakota 1 [studies]
Ohio 116 [studies]
Oklahoma 11 [studies]
Oregon 15 [studies]
Pennsylvania 97 [studies]
Rhode Island 8 [studies]
South Carolina 14 [studies]
South Dakota 3 [studies]
Tennessee 36 [studies]
Texas 117 [studies]
Utah 19 [studies]
Vermont 7 [studies]
Virginia 37 [studies]
Washington 30 [studies]
West Virginia 7 [studies]
Wisconsin 23 [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.