M D Anderson Cancer Center, Houston, Texas, United States
Virginia Commonwealth University/Massey Cancer Center, Richmond, Virginia, United States
Hosptial de Cancer de Barretos, Barretos, Sao Paulo, Brazil
University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States
University of Texas MD Anderson Cancer Center, Houston, Texas, United States
Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan