Spitalul Clinic de Pneumoftiziologie Constanta, Cartier Palazul Mare, Constanţa, Romania
Instituto de Investigaciones Clínicas Cipolletti, Cipolletti, Río Negro, Argentina
Clinica del Tórax, Rosario, Santa Fe, Argentina
Suny Downstate Medical Center, Brooklyn, New York, United States
UMDNJ-Robert Wood Johnson Medical School, New Brunswick, New Jersey, United States
Hospital Multimedica, Guatemala, Guatemala
MDS Pharma Services, Neptune, New Jersey, United States
Univ of Colorado Cancer Center, Aurora, Colorado, United States
Washington University, Siteman Cancer Center, Saint Louis, Missouri, United States
Ohio State Univ, Columbus, Ohio, United States