4,099
Participants
Start Date
September 30, 2005
Primary Completion Date
January 31, 2011
Study Completion Date
October 31, 2016
Low dose CT
annual CT vs biennial CT
Fondazione IRCCS Istituto Nazionale dei Tumori, Milan
Associazione Italiana per la Ricerca sul Cancro
OTHER
Ministry of Health, Italy
OTHER_GOV
Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
OTHER