RT Journal Article SR Electronic T1 Predictors of treatment outcome in multidrug-resistant tuberculosis in Portugal JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1747 OP 1749 DO 10.1183/09031936.00197912 VO 42 IS 6 A1 Olena Oliveira A1 Rita Gaio A1 Miguel Villar A1 Raquel Duarte YR 2013 UL http://erj.ersjournals.com/content/42/6/1747.abstract AB