115
Participants
Start Date
March 31, 2014
Primary Completion Date
August 31, 2018
Study Completion Date
November 30, 2018
Answering the study Questionnaire and blood sampling for Interferon gamma release assay (IGRA)
Sheba Medical Center, Ramat Gan
Israeli Defense Forces, Ramat Gan
Tel Aviv Lung Association
OTHER
Sheba Medical Center
OTHER_GOV