Ruchir Dhawan ,Assistant Professor, Department of Otorhinolaryngology and Head and Neck Surgery, Era's Lucknow Medical College and Hospital Lucknow, Uttar Pradesh, India, Ruchir Dhawan, Assistant Professor, Department of Otorhinolaryngology and Head and Neck Surgery, Era's Lucknow Medical College and Hospital, Lucknow, Uttar Pradesh, India, e-mail: ruchir_dhawan@yahoo.com, ruchir_dhawan@yahoo.com

Rahul Kawatra ,Professor and Head, Department of Otorhinolaryngology, Era's Lucknow Medical College and Hospital, Lucknow, Uttar Pradesh, India,

Nirupama Lal ,Associate Professor, Department of Pathology, Era's Lucknow Medical College and Hospital, Lucknow, Uttar Pradesh, India,

Shiv Sagar Gupta ,Associate Professor, Department of Pulmonology, Era's Lucknow Medical College and Hospital, Lucknow, Uttar Pradesh, India,

Puneet Maheshwari ,Junior Resident, Department of Otorhinolaryngology, Era's Lucknow Medical College and Hospital, Lucknow, Uttar Pradesh, India,

Juan Ramon Gras-Cabrerizo ,Consultant, Department of Otorhinolaryngology, Santa Creu i Sant Pau, Barcelona, Spain,

Joan R Montserrat-Gili ,Consultant, Department of Otorhinolaryngology, Santa Creu i Sant Pau, Barcelona, Spain,

Albert Pujol Olmo ,Consultant, Department of Otorhinolaryngology, Santa Creu i Sant Pau, Barcelona, Spain,

Manuel de Juan ,Consultant, Department of Radiology, Santa Creu i Sant Pau, Barcelona, Spain, Juan Ramon Gras-Cabrerizo, Consultant, Department of Otorhinolaryngology, Santa Creu i Sant Pau, Barcelona Spain, e-mail: jgras@santpau.cat, jgras@santpau.cat

Humbert Massegur-Solench ,Consultant, Department of Otorhinolaryngology, Santa Creu i Sant Pau, Barcelona, Spain,

Sunil Kumar Dhanda ,Professor, Department of ENT, Lady Hardinge Medical College, New Delhi, India, Sunil Kumar Dhanda, Professor, Department of ENT, Lady Hardinge Medical College, New Delhi, India e-mail: suku321@rediffmail.com, suku321@rediffmail.com

Owais Mattoo ,Resident, Department of ENT and HNS, Government Medical College, Srinagar, Jammu and Kashmir, India, Owais Mattoo, Resident, Department of ENT and HNS, Government Medical College, Srinagar, Jammu and Kashmir India, e-mail: owais.mattoo@rediffmail.com, owais.mattoo@rediffmail.com

Aamir Yousuf ,Resident, Department of ENT and HNS, Government Medical College, Srinagar, Jammu and Kashmir, India,

Anees Mir ,Senior Resident, Department of ENT and HNS, Government Medical College, Srinagar, Jammu and Kashmir, India,

Rahil Muzaffar ,Resident, Department of ENT and HNS, Government Medical College, Srinagar, Jammu and Kashmir, India,

Rafiq Pampori ,Professor and Head, Department of ENT and HNS, Government Medical College, Srinagar, Jammu and Kashmir, India,

Anuja Santosh Kulkarni ,Assistant Divisional Medical Officer and Consultant, Department of ENT and Head and Neck Surgery, Jagjivan Ram Hospital Mumbai, Maharashtra, India, Anuja Santosh Kulkarni, Assistant Divisional Medical Officer and Consultant, c/o Santosh J Kulkarni, H. No. 809 Shri Yashwant Maharaj Mandir, Nashik-400001, Maharashtra, India, Phone: 9004490547, e-mail: dr.anujakulkarni@gmail.com, dr.anujakulkarni@gmail.com

KJPS Puri ,Govt. Medical College, Amritsar, Punjab, India, Professor and Head, Dept. of Dermatology, Venereology and Leprosy,

Jyotika Kalsy ,Senior Resident, Department of Dermatology, Venereology and Leprosy, Government Medical College, Amritsar, Punjab, India, Jyotika Kalsy, Senior Resident, Department of Dermatology, Venereology and Leprosy, 129 A Race Course Road, Opposite Beams Hospital, Amritsar, Punjab-143001, India, Phone: 09814134141, e-mail: jyotideepan@yahoo.co.in, jyotideepan@yahoo.co.in

PS Kalra ,Associate Professor, Department of ENT, Sri Guru Ram Das Institute of Medical Sciences, Amritsar, Punjab, India,

Vaneeta Bhardwar ,Dayanand Medical College, Ludhiana, Punjab, India, Senior Resident, Department of Pathology, Punjab Institute of Medical Sciences, Jalandhar, Punjab, India, Associate Professor, Department of Pediatrics,

Kulbir Kaur ,Punjab Institute of Medical Sciences, Jalandhar, Punjab, India, Director Principal, Professor (Pathology and Transfusion Medicine),

Sonia Arora ,Associate Professor, Department of ENT, Punjab Institute of Medical Sciences, Jalandhar, Punjab, India, Sonia Arora, Associate Professor, Department of ENT, Punjab Institute of Medical Sciences, Jalandhar, Punjab India, e-mail: drsoniaaroraent@gmail.com, drsoniaaroraent@gmail.com

Raj Kumar ,Vallabhbhai Patel Chest Institute, University of Delhi, Delhi, India, Professor and Head, Respiratory, Allergy and Applied Immunology, Department of Respiratory Medicine, Vallabhbhai Patel Chest Institute, University of Delhi, New Delhi, India, Senior Lecturer, Department of Respiratory Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Raibarielly, Lucknow, Uttar Pradesh, India, Office Incharge Trauma Centre, Department of Neurosurgery, Asian Editor of Journal of Pediatric Neurology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India, Associate Professor, Department of Pediatric Surgery, Vallabhbhai Patel Chest Institute, University of Delhi, Delhi, Trauma Center, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India, Professor and Head, Department of Neurosurgery, Chief, National Center of Respiratory Allergy, Asthma, and Immunology, Vallabhbhai Patel Chest Institute, University of Delhi, New Delhi, India, Department of Respiratory All,

Kranti Bhavana ,All India Institute of Medical Sciences, Patna, Bihar, India, Assistant Professor, Department of Otorhinolaryngology,

Amit Keshri ,Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India, Assistant Professor, Unit of Neuro-otology, Department of Neurosurgery, VCSGGMS and RI, Srinagar, Uttarakhand, India, Assistant Professor, Department of Surgery,

Sushil Kumar Aggarwal ,Senior Resident, Department of Neurosurgery, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India, Sushil Kumar Aggarwal, Senior Resident, Department of Neurosurgery, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow-226014, Uttar Pradesh, India, Phone: +91-8004904460(M) +91-7275721672(M) +91-522-2494526(O), Fax: +91-522-668973, e-mail: doc.sushil.pgi@gmail.com, doc.sushil.pgi@gmail.com

Deepika Upadhyay ,Senior Resident, Department of Pathology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India,

Rakesh Pandey ,Professor, Department of Pathology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India,

Vinit Kumar Sharma ,Assistant Professor, Department of Otolaryngology, SRMS Institute of Medical Sciences, Bareilly, Uttar Pradesh, India, Vinit Kumar Sharma, Assistant Professor, Department of Otolaryngology, SRMS Institute of Medical Sciences Bareilly, Uttar Pradesh, India, e-mail: drvineetsharma@rediffmail.com, drvineetsharma@rediffmail.com

JP Purohit ,Professor and Head, Department of Otolaryngology, MLB Medical College, Jhansi, Uttar Pradesh, India,

Sampan Vishth ,Resident, Department of Otolaryngology, MLB Medical College, Jhansi, Uttar Pradesh, India,

Vinit Kumar Sharma ,Assistant Professor, Department of Otolaryngology, SRMS Institute of Medical Sciences, Bareilly, Uttar Pradesh, India, Vinit Kumar Sharma, Assistant Professor, Department of Otolaryngology, SRMS Institute of Medical Sciences Bareilly, Uttar Pradesh, India, e-mail: drvineetsharma@rediffmail.com, drvineetsharma@rediffmail.com

JP Purohit ,Professor and Head, Department of Otolaryngology, MLB Medical College, Jhansi, Uttar Pradesh, India,

Sampan Vishth ,Resident, Department of Otolaryngology, MLB Medical College, Jhansi, Uttar Pradesh, India,

Anuj Kumar Goel ,Assistant Professor, Department of ENT, Saraswati Institute of Medical Sciences, Ghaziabad, Uttar Pradesh, India, Anuj Kumar Goel, Assistant Professor, Department of ENT, Saraswati Institute of Medical Sciences, Hapur Ghaziabad, Uttar Pradesh, India, e-mail: dranujgoel@rediffmail.com, dranujgoel@rediffmail.com

Subhash Sylonia ,Assistant Professor, Department of Radiology, Saraswati Institute of Medical Sciences, Ghaziabad, Uttar Pradesh, India,

Rati Goel ,Director, Department of ENT, Dental Care Center, Ghaziabad, Uttar Pradesh, India,

Digvijay Singh ,Senior Resident, Department of Otolaryngology and Head and Neck Surgery, Pt Jawaharlal Nehru Memorial Medical College Raipur, Chhattisgarh, India, Digvijay Singh, Senior Resident, Department of Otolaryngology and Head and Neck Surgery, Pt Jawaharlal Nehru Memorial Medical College, Raipur, Chhattisgarh, India, e-mail: drdiggi@yahoo.com, drdiggi@yahoo.com

Ajit Daharwal ,Associate Professor, Department of Otolaryngology and Head and Neck Surgery, Pt Jawaharlal Nehru Memorial Medical College Raipur, Chhattisgarh, India,

Hansa Banjara ,Associate Professor, Department of Otolaryngology and Head and Neck Surgery, Pt Jawaharlal Nehru Memorial Medical College Raipur, Chhattisgarh, India,

Sutanu Sarkar ,Resident, Department of Otolaryngology and Head and Neck Surgery, Pt Jawaharlal Nehru Memorial Medical College Raipur, Chhattisgarh, India,

Aseem Mishra ,Chief Resident, Department of ENT and Head and Neck Surgery, Grant Medical College, Mumbai, Maharashtra, India, Aseem Mishra, Chief Resident, Department of ENT and Head and Neck Surgery, Grant Medical College Mumbai, Maharashtra, India, e-mail: draseemmishra@gmail.com, draseemmishra@gmail.com

Smita K Nagle ,Associate Professor, Department of ENT, Grant Medical College, Mumbai, Maharashtra, India,

Vikram Oberoi ,Resident, Department of ENT, Grant Medical College, Mumbai, Maharashtra, India,

Mohan Vasant Jagade ,Professor and Head, Department of ENT, Grant Medical College, Mumbai, Maharashtra, India,

Vimal Kasbekar ,Hony Professor, Department of ENT, Grant Medical College, Mumbai, Maharashtra, India,

Pawan Singhal ,Assistant Professor, Department of ENT and Head and Neck Surgery, SMS Medical College, Jaipur, Rajasthan, India, Pawan Singhal, Assistant Professor, Department of ENT and Head and Neck Surgery, SMS Medical College Jaipur, Rajasthan, India, e-mail: drps.ent@gmail.com, drps.ent@gmail.com