RT Journal Article SR Electronic T1 Xpert MTB/RIF and pulmonary tuberculosis: time to delve deeper? JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 987 OP 988 DO 10.1136/thoraxjnl-2013-203885 VO 68 IS 11 A1 Lancelot M Pinto A1 Zarir F Udwadia YR 2013 UL http://thorax.bmj.com/content/68/11/987.abstract AB