Region
United States
151
États-Unis
38
England
28
New York (State)
16
Canada
10
Hiroshima-shi (Japan)
9
Europe
7
New York
7
États-Unis
7
Angleterre
6
Great Britain
6
Kentucky
5
Australia
4
China
4
Denmark
4
Nebraska
4
Southern States
4
Africa, West
3
Cuba
3
Hiroshima (Japon)
3
Hiroshima-shi
3
India
3
Japan
3
Maryland
3
Mexico
3
Minnesota
3
New Jersey
3
Pennsylvania
3
Philadelphia
3
Spain
3
Africa
2
Australie
2
Developing countries
2
Espagne
2
Germany
2
Houston (Tex.)
2
Newark
2
Ontario
2
Scoliosis
2
Spine
2
1775-1865
1
Africa, Southern
1
Alberta
1
Amérique du Nord
1
Appalachian Region, Southern
1
Arizona
1
Austria
1
Autriche
1
Bahia (State)
1
Block Island (R.I. : Island)
1
more ...