Pfizer, Taipei, Taiwan
Applied Research Center of Arkansas, Little Rock, Arkansas, United States
National Institute of Clinical Research - Bakersfield, Bakersfield, California, United States
310 Clinical Research, Inglewood, California, United States
Huashan Hospital,Fudan University, Shanghai, Shanghai, China
Innovaderm Research Inc., Montréal, Quebec, Canada
Pfizer Clinical Research Unit - New Haven, New Haven, Connecticut, United States
Pfizer Clinical Research Unit - Brussels, Brussels, Bruxelles-capitale, Région DE, Belgium
Pfizer Clinical Research Unit - New Haven, New Haven, Connecticut, United States
National Taiwan University, Taipei City, Taiwan
Pfizer, Buenos Aires, Argentina
Pfizer Clinical Research Unit - New Haven, New Haven, Connecticut, United States