PT - JOURNAL ARTICLE AU - Steffen Geis AU - Gudrun Bettge-Weller AU - Udo Goetsch AU - Oswald Bellinger AU - Gisela Ballmann AU - Anja M. Hauri TI - How can we achieve better prevention of progression to tuberculosis among contacts? AID - 10.1183/09031936.00187112 DP - 2013 Dec 01 TA - European Respiratory Journal PG - 1743--1746 VI - 42 IP - 6 4099 - http://erj.ersjournals.com/content/42/6/1743.short 4100 - http://erj.ersjournals.com/content/42/6/1743.full SO - Eur Respir J2013 Dec 01; 42