Kamilla Mahkamova ,Trainee (Core Surgery), Department of General Surgery, Chesterfield Royal Hospital NHS Foundation Trust, Chesterfield, Derbyshire, United Kingdom, Kamilla Mahkamova, Trainee (Core Surgery), Department of General Surgery, Chesterfield Royal Hospital, NHS Foundation Trust, Chesterfield, Derbyshire, Glossop Road, United Kingdom, e-mail: kamilla65@hotmail.com, kamilla65@hotmail.com

Barney J Harrison ,Consultant (General Surgeon), Department of Endocrine Surgery, Royal Hallamshire Hospital, Sheffield, South Yorkshire, United Kingdom,

Nelson George ,Phd Student, Department of Endocrine Surgery, Sanjay Gandhi, Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India, Nelson George, Phd Student Department of Endocrine Surgery, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India e-mail: nelsongeorge141@gmail.com, nelsongeorge141@gmail.com

Megha Changtoo ,Phd Student, Department of Molecular Medicine and Biotechnology Sanjay Gandhi Postgraduate Institute of Medical Sciences Lucknow, Uttar Pradesh, India,

Aru Singh ,Phd Student, Department of Molecular Medicine and Biotechnology Sanjay Gandhi Postgraduate Institute of Medical Sciences Lucknow, Uttar Pradesh, India,

Srinivasan Muthuswamy ,Phd Student, Department of Genetics, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India,

Bandana Chakraborthy ,Scientist, Department of Molecular Medicine and Biotechnology Sanjay Gandhi Postgraduate Institute of Medical Sciences Lucknow, Uttar Pradesh, India,

Bhargav PRK ,Assistant Professor, Department of Endocrine Surgery, Mamata Medical College and Hospital, Khammam, Andhra Pradesh, India, Bhargav PRK, Assistant Professor, Department of Endocrine Surgery, Mamata Medical College and Hospital (MMC/MGH), Khammam, Andhra Pradesh-507002, India, Phone: 91-9490130798, 08742-252010, Fax: 08742-230862 255718, e-mail: kingbhargav@gmail.com, kingbhargav@gmail.com

Piyush Gupta ,University College of Medical Sciences, New Delhi, India; Royal College of Pediatrics and Child Health, UK; B. P. Koirala Institute of Health Sciences, Nepal; IAP Education Center, Professor of Pediatrics; Visiting Fellow; Visiting Professor; Secretary, University College of Medical Sciences, New Delhi, India, Professor of Paediatrics, University College of Medical Sciences, Delhi, India, Editor-in-chief, Indian Pediatrics, Professor, Department of Pediatrics, University College of Medical Sciences, New Delhi, Email: prof.piyush.gupta@gmail.com, Professor of Pediatrics, University College of Medicine, New Delhi, University College of Medical Sciences and Guru Teg Bahadur Hospital, Delhi, e-mail: drpiyush@satyam.net.in, Reader, Department of Pediatrics, University College of Medical Sciences and GTB Hospital, Delhi, India, University College of Medical Sciences, Delhi, Reader, Department of Paediatrics, University College of Medical Sciences; Indian Pediatrics, New Delhi, India, Professor of Pediatrics; Editor,

Prashant Lavania ,Associate Professor, Department of Surgery, SN Medical College, Agra, Uttar Pradesh, India,

Utkarsh Srivastava ,Junior Resident, Department of Surgery, SN Medical College, Agra, Uttar Pradesh, India,

Narendra Krishnani ,Professor, Department of Pathology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India,

Shafiq Rahman Abdul Gaffoor Shabiyullah ,Medical Officer, Department of General Surgery, Khoo Teck Puat Hospital Yishun Central, Singapore,

Anil Dinkar Rao ,Registrar, Department of General Surgery, Khoo Teck Puat Hospital Yishun Central, Singapore,

Vijayadwaja Desai ,Consultant, Department of Pathology, Khoo Teck Puat Hospital, Singapore,

Anna Kundel ,New York University, New York, New York, USA, Assistant Professor, Department of Endocrine Surgery, New York University, New York City, New York, USA,

Yi Cai ,Medical Student, Department of Gastroenterologic and General Surgery, Mayo Clinic College of Medicine, Rochester, Minnesota, United States,

William Young ,Professor, Department of Endocrinology and Metabolism, Mayo Clinic Rochester, Minnesota, United States,

Geoffrey Thompson ,Professor, Department of Surgery, Mayo Clinic, Rochester, Minnesota United States, Geoffrey Thompson, Professor Department of Surgery, Mayo Clinic, Rochester, Minnesota United States, Phone: 5072844499, e-mail: thompson. geoffrey@mayo.edu, thompson. geoffrey@mayo.edu