Region
Pennsylvania
9
Philadelphia
7
Penn
6
United States
6
France
2
Bristol Co
1
Cedar Rapids
1
Gloucester
1
Gloucester Co
1
Goochland Co
1
Iowa
1
Lancaster
1
Lancaster City and County Medical Society (Lancaster, Pa.)
1
Lancaster County
1
Linn Co
1
Louisiana
1
Mass
1
Massachusetts
1
New Jersey
1
New Orleans
1
New York
1
New York (State)
1
Orleans Parish
1
Taunton
1
Virginia
1
Washington (D.C.)
1