TY - JOUR T1 - Cavitating pulmonary tuberculosis: a global challenge JF - Clinical Medicine JO - Clin Med SP - 40 LP - 41 DO - 10.7861/clinmedicine.12-1-40 VL - 12 IS - 1 AU - Waseem Saeed Y1 - 2012/02/01 UR - http://www.rcpjournals.org/content/12/1/40.abstract N2 - ER -