aDepartment of Clinical Sciences and Community Health, Branch of Medical Statistics, Biometry and Epidemiology “G.A. Maccacaro”, University of Milan, Milan, Italy
bHellenic Health Foundation, Athens, Greece
cDepartment of Biomedical and Clinical Sciences L. Sacco
dDepartment of Pathophysiology and Transplantation, University of Milan, Milan, Italy
eDivision of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, USA
fSchool of Epidemiology, Public Health and Preventive Medicine, University of Ottawa, Ottawa, Ontario, Canada
gHarbin Medical University, Harbin, China
hCancer Risk Factors and Life-Style Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network, ISPRO, Florence, Italy
iEPIUnit – Instituto de Saúde Pública da Universidade do Porto
jDepartamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina da Universidade do Porto, Porto, Portugal
kEpidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
lNikkei Disease Prevention Center, São Paulo, Brazil
mMexico National Institute of Public Health, Morelos, Mexico
nDepartment of Biostatistics, Yale School of Public Health, Yale School of Medicine, New Haven, Connecticut, USA
oDepartment of Epidemiology and Prevention, Russian N.N. Blokhin Cancer Research Center, Moscow, Russia
pConsortium for Biomedical Research in Epidemiology and Public Health (CIBERESP)
qCancer Epidemiology Section, Public Health Division, Department of Health of Madrid, Madrid
rResearch Group in Gene-Environment Interactions and Health, University of León, León
sNutritional Epidemiology Unit, Instituto de Investigación Sanitaria y Biomédica de Alicante, ISABIAL-UMH, Alicante, Spain
tDepartment of Epidemiology, UCLA Fielding School of Public Health and Jonsson Comprehensive Cancer Center, Los Angeles, California
uDepartment of Medicine, Memorial Sloan Kettering Cancer Centre, New York, New York, USA
vDepartment of Hygiene, Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
wDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
xDepartment of Public and Community Health, School of Public Health, University of West Attica, Athens
y2nd Pulmonary Medicine Department, National and Kapodistrian University of Athens, Medical School, “ATTIKON” University Hospital, Haidari, Greece
zDigestive Oncology Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
aaCentro Internacional de Pesquisa, A. C. Camargo Cancer Center, São Paulo, Brazil
bbSection of Hygiene, University Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore
ccDepartment of Woman and Child Health and Public Health – Public Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italia
ddStony Brook Cancer Center, Stony Brook University, Stony Brook, New York, USA
eeDepartment of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
Received 4 March 2021 Accepted 9 March 2021
Correspondence to Paola Bertuccio, PhD, Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Via Vanzetti 5, 20133, Milan, Italy, Tel: +39 02 503 20854; fax: +39 02 503 20866; e-mail: [email protected]