1. Targeted tuberculin testing and treatment of latent tuberculosis infection;Am J Respir Crit Care Med,2000
2. Normativa SEPAR (50): Diagnóstico y tratamiento de la tuberculosis;Sociedad Española de Neumología y Cirugía Torácica (SEPAR),2008
3. Controlled chemoprophylaxis trials in tuberculosis: a general review;Ferebee;Bibl Tuberc,1970
4. Isoniazid chemoprophylaxis of tuberculosis;Jenkins;Calif Med,1972
5. Efficacy of various durations of isoniazid therapy for tuberculosis: five years of follow-up in the IUAT trial;Bull WHO,1982