- Performance of RNTCP Case Detection, Smear Conversion and Treatment Outcomes under Revised National Tuberculosis Programme (RNTCP) in Ludhiana District  of Punjab (2009 and 2010) - Part I   
- Performance of RNTCP Case Detection, Smear Conversion and Treatment Outcomes under Revised National Tuberculosis Programme (RNTCP) in Ludhiana District  of Punjab (2009 and 2010) - Part II   
- Performance of RNTCP Case Detection, Smear Conversion and Treatment Outcomes under Revised National Tuberculosis Programme (RNTCP) in Ludhiana District  of Punjab (2009 and 2010) - Part III   
