Mar 2007: Interventional Bronchoscopy, Medical Thoracoscopy and Thoracic Ultrasonography for Pulmonologists at Lahey Clinic, Burlington, Massachusetts, Boston, USA
Mar 2008: Sleep Medicine Sleep Diagnostics at Kuala Lumpur, Malaysia.
Aug 2009: USCLS (Ultrasound Critical Life Support) Basic Level 1 Provider by Prof. Luca Neri, EHIRC, New Delhi, India.
Mar 2011: Hemodynamic Monitoring, ISICEM, Brussels, Belgium.
May 2012: Bacteremia Perceptorship at Hospital Clinic, Barcelona, Spain.
3rd author: Poster presentation: Comparison of APACHE II and Radiological scoring for prognostication in Acute Pancreatitis: Signapore-ANZICS Critcal Care Conference 2011, Singapore
2nd author: End-of-Life Decisions in an Indian Intensive Care Unit: Intensive Care Medicine: 35; 10. Published October 2009
1st author: Oral presentation acceptance: ESCIM 2008: Comparison of outcome of critically ill in the elderly with very elderly
1st author: Poster presentation acceptance: ESICM 2008: End of life decisions in an Indian ICU
1st author: Poster presentation acceptance: ESICM 2007: Outcome of critically ill elderly in a MICU
3rd author: Case report: Journal of cytology 2006; 23(1): 43-45: Pulmonary Mucormycosis – Early diagnosis by BA