EDITORIAL

ORIGINAL ARTICLE

External validation and reproducibility of the PUMA questionnaire for the diagnosis of COPD in a Latin American population: External validation of the PUMA questionnaire

ALIRIO R. BASTIDAS G., MARÍA F. ESTUPIÑÁN B., JOSÉ S. ARIAS B., MARCELA ESTRADA H., JULIANA LÓPEZ O., SASKIA L. MATEUS M., SEBASTIÁN OROZCO M., JULIANA ANDREA. PACHÓN O., DANIEL R. AMADO O., LAURA D. GARZÓN M. , SEBASTIÁN OSPINA G.

REVIEWS

CASE REPORT

TUBERCULOSIS SECTION

Clinical and microbiological characterization of patients with Xpert MTB/RIF Ultra traces

DANIEL RAMOS S, MARÍA LAURA OTTH L., CATALINA ELGUERA R., JOSÉ LUIS JARA U., ANDREA SEARLE M., HUGO VALENZUELA C., JUAN CARLOS RODRÍGUEZ D.

CHRONICLE