• Stanford, CA 

• Los Angeles (Cedars Sinai), CA 

• Los Angeles (USC), CA 

• Portland, OR and Eugene, OR

• Salt Lake City, UT 

• Michigan 

• St. Louis, MO

• Urbana Champaign, IL 

• Cleveland, OH 

• Sioux Falls, SD

• Chicago(Northwestern U), IL 

• Chicago (U of Illinois), IL 

• Little Rock, AR 

• Richmond, VA 

• Gainesville, FL

• Chapel Hill, NC 

• Roanoke, VA 

• San Juan, Puerto Rico 

• Atlanta, GA 

• Nashville, TN

• Rochester, NY and Buffalo, NY

• Maryland, MD 

• New York City (CU), NY

• New York City (NYU), NY

• Boston (Public Health), MA

• Boston (Childrens Hospital), MA 

• Providence, RI 

• Burlington, VT

​

Canada

Calgary

Ontario

Montreal

Vancouver

Europe 

The Netherlands

Germany

Portugal

​

Switzerland

Spain

Australia

Perth

Darwin

South America

Brazil