IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-12-38517 Original Research Paper Clinical Profile of Drug Resistant TB Patients With Special Reference To Bedaquiline Therapy And Its Complications In A Tertiary Care Hospital In West-Bengal- A Prospective Observational Study Saswata Ghosh Dr. Dr Ajay Agarwalla Dr. Dr Monojit Chakrabarti Dr. December 2021 10 12 01 02