Stanford University, Palo Alto, California, United States
University of Southern California, Los Angeles, California, United States
Shepherd Center, Atlanta, Georgia, United States
Stanford University, Palo Alto, California, United States
Shepherd Center, Atlanta, Georgia, United States
Northwestern Medical Group, Evanston, Illinois, United States
Univ. of California at San Diego, La Jolla, California, United States
Rancho Los Amigos/USC, Los Angeles, California, United States
Shepherd Center, Atlanta, Georgia, United States
Stanford University/Santa Clara Valley Medical Center, Palo Alto/San Jose, California, United States
University of Alabama at Birmingham, Birmingham, Alabama, United States
Northwestern University, Chicago, Illinois, United States