Lekhansh Shukla ,Department of Psychiatry, Centre for Addiction Medicine, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India,

Deepak S Ghadigaonkar ,Department of Psychiatry, Centre for Addiction Medicine, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India,

Pratima Murthy ,Department of Psychiatry, Centre for Addiction Medicine, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India, Pratima Murthy, Department of Psychiatry, Centre for Addiction Medicine, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India, Phone: +91 09844094482, e-mail: pratimamurthy@gmail.com, pratimamurthy@gmail.com

Atul M Ramchandra ,Department of Medical Intensive Care Unit, Christian Medical College and Hospital, Vellore, Tamil Nadu, India,

Peter J Victor ,Department of Medical Intensive Care Unit, Christian Medical College and Hospital, Vellore, Tamil Nadu, India,

Raja Kalayarasan ,Department of Surgical Gastroenterology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India,

Nilakantan Ananthakrishnan ,Department of General Surgery, Mahatma Gandhi Medical College and Research Institute, Sri Balaji Vidyapeeth, Puducherry, India,

Vikram Kate ,Department of General and Gastrointestinal Surgery, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India, Vikram Kate, Department of General and Gastrointestinal Surgery, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India, Phone: +91-9843058013, e-mail: drvikramkate@gmail.com, drvikramkate@gmail.com

Narendra N Jena ,Department of Emergency Medicine, Meenakshi Mission Hospital and Research Centre, Madurai, Tamil Nadu, India,

Vijay V Pillay ,Department of Forensic Medicine and Toxicology, Poison Control Centre, Amrita School of Medicine, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India, Vijay V Pillay, Department of Forensic Medicine and Toxicology, Poison Control Centre, Amrita School of Medicine, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India, Phone: +91 9895282388, e-mail: toxicology@aims.amrita.edu, toxicology@aims.amrita.edu

Anu Sasidharan ,Department of Forensic Medicine and Toxicology, Forensic Pathology Unit, Amrita School of Medicine, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India,

Jagadish Chandran ,Department of Critical Care Medicine, St. John\'s Medical College and Hospital, Bengaluru, Karnataka, India,

Shakuntala Murty ,Department of Emergency Medicine, St. John\'s Medical College and Hospital, Bengaluru, Karnataka, India, Shakuntala Murty, Department of Emergency Medicine, St. John\'s Medical College and Hospital, Bengaluru, Karnataka, India, Phone: +91 9900196307, e-mail: drshaku63@yahoo.co.in, drshaku63@yahoo.co.in

Cynthia A Sukumar ,Department of General Medicine, Manipal Academy of Higher Education, Manipal, Karnataka, India, Cynthia A Sukumar, Department of General Medicine, Manipal Academy of Higher Education, Manipal, Karnataka, India, Phone: +91 7259415415, e-mail: cynthiaamrutha@gmail.com, cynthiaamrutha@gmail.com

Ananthakrishna B Shastry ,Department of General Medicine, Manipal Academy of Higher Education, Manipal, Karnataka, India,

Priya Ranganathan ,Departments of Anaesthesia, Critical Care and Pain, Tata Memorial Hospital, Parel, Mumbai, Maharashtra, India, Dr. Priya Ranganathan, Departments of Anaesthesia, Critical Care and Pain, Tata Memorial Hospital, Ernest Borges Marg, Parel, Mumbai - 400 012, Maharashtra, India. E-mail: drpriyaranganathan@gmail.com, drpriyaranganathan@gmail.com

Alladi Mohan ,Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, Sri Venkateswara Institute of Medical Sciences, Tirupati, Andhra Pradesh, India, Alladi Mohan, Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, Sri Venkateswara Institute of Medical Sciences, Tirupati, Andhra Pradesh, India, Phone: +91-877-2288016, e-mail: alladimohan@rediffmail.com, alladimohan@rediffmail.com

Janjam Harikrishna ,Department of Critical Care Medicine, St John\'s Medical College, Bengaluru, Karnataka, India,