Dr. Koushik Chakraborty Pulmonologist,Tuberculous And Chest Diseases Specialist,General Physician18 years of experienceMBBS,Diploma in Tuberculosis and Chest Diseases (DTCD),MD - Pathology Write a Review Enquire Now Consult Dr. Koushik ChakrabortyOverviewReviewsMedical Q&ABlogsFAQ No Medical Q&A Answered by Dr. Koushik Chakraborty