Universitat Essen
Country
Germany
Imperial Cancer Res Fund Labs
Country
United Kingdom
College of France
Country
France
City
Paris
All India Inst Med Sci
Country
India
City
New Delhi
National Institute for Communicable Disease
Country
India
City
New Delhi
Indian Statistical Unit
Country
India
City
Calcutta
University of Leyden
Country
Netherlands
Various Institutions
Country
Nigeria
Universidad Peruana Cay Heredia
Country
Peru
City
Lima
Akademiska Sjukhuset
Country
Sweden
City
Uppsala