Siddiqi, N. and Shamim, M. and Hussain, S. and Choudhary, R.K. and Ahmed, N. and Prachee, and Banerjee, S. and Savithri, G.R. and Alam, M. and Pathak, Niteen and Amin, A. and Hanief, M. and Katoch, V.M. and Sharma, S.K. and Hasnain, S.E. (2002) Molecular characterization of multidrug-resistant isolates of Mycobacterium tuberculosis from patients in North India. Antimicrobial Agents and Chemotherapy, 46 (2). pp. 443-50. ISSN 0066-4804