PT - JOURNAL ARTICLE AU - Alberto Matteelli AU - Knut Lönnroth AU - Haileyesus Getahun AU - Dennis Falzon AU - Giovanni Battista Migliori AU - Mario Raviglione TI - Numbers needed to treat to prevent tuberculosis AID - 10.1183/13993003.01179-2015 DP - 2015 Dec 01 TA - European Respiratory Journal PG - 1838--1839 VI - 46 IP - 6 4099 - http://erj.ersjournals.com/content/46/6/1838.short 4100 - http://erj.ersjournals.com/content/46/6/1838.full SO - Eur Respir J2015 Dec 01; 46