Predominance of Beijing lineage among pre-extensively drug-resistant and extensively drug-resistant strains of Mycobacterium tuberculosis: A tertiary care center experience
Syed Beenish Rufai1, Manimuthu Mani Sankar1, Jitendra Singh1, Sarman Singh1
1Division of Clinical Microbiology and Molecular Medicine, Department of Laboratory Medicine, All India Institute of Medical Sciences, New Delhi, India