Dr Viswesvaran Balasubramanian

Bronchial Stenosis - Nocardiosis - Cryobiopsy

Complete Tracheal Stenosis - Bronchoscopic Recanalisation

Bronchoscopleural fistula - Bronchoscopic Closure - Customized Silicone Y airway stent placement

Rigid bronchoscopy- Foreign body retrieval, Yashoda Hospitals

Cryodebulking + Silicone Y airways stenting - Interventional Pulmonology ( Yashoda Hospitals)

PulmoMentor- ILD ( CTD - ILD : Approach to diagnosis)

PulmoMentor- ILD & PHT ( Sarcoidosis - Challenges & Controversies) - Prof Robert Baughman

' IPF - Update 2022 ' PulmoMentor- ILD and Pulmonary Hypertension

Rapid Antigen testing - COVID 19 - Know the facts ! Dr Viswesvaran

COVID 19 testing - Indian advisory - Omicron variant - Rapid antigen, RT PCR

Metallic airway stent placement

Covid health care worker India best