William Ghali
O'Brien Institute for Public Health, University of Calgary
Email verificata su ucalgary.ca
Citato da 69809
Kathleen N. Lohr
Distinguished Fellow Emeritus, RTI International
Email verificata su rti.org
Citato da 68586
Michael J. Fine
Distinguished Professor of Medicine, University of Pittsburgh School of Medicine
Email verificata su upmc.edu
Citato da 58101