Casallas-Rivera, M. A., A. M. Cardenas Bernal, L. F. Giraldo-Cadavid, E. Prieto Diago, and P. Santander. “Real-Time PCR Assay for the Diagnosis of Pleural Tuberculosis”. Colombia Medica, vol. 48, no. 2, June 2017, pp. 47-52, doi:10.25100/cm.v48i2.2471.