International Conference on Otolaryngology Research and Treatment

West Bay Medicare Hospital, Doha, Qatar

West Bay Medicare Hospital, Qatar

Astana Medical University , Kazakhstan

Astana Medical University, Kazakhstan

Lecturer at University of KwaZulu-Natal, South Africa

National Taiwan University Hospital, Taipei, Taiwan

University of KwaZulu-Natal, South Africa

Kyoto Prefectural University of Medicine, Japan

King Saud bin Abdulaziz University for Health Sciences, Saudi Arabia

Oral and Maxillofacial Surgery and Hospital Dentistry, USA

University of California San Diego, USA

Lokmanya Tilak Municipal Medical College and Sion Hospital, India

Government Medical College and Hospital, India

King Abdullah Medical City , Saudi Arabia

Instituto Nacional del Cancer, Chile

Massachusetts General Hospital, USA

University of São Paulo , Brazil

K J Somaiya Medical College, India

Tehran University of Medical Sciences, Iran

Gaziosmanpasa University, Turkey

Armed Forces Hospital, Saudi Arabia

Researcher/ Assistant professor at Center of Molecular Immunology, Cuba

Walter Cantídeo University Hospital, Brazil

Mansoura University, Egypt

National Institute of Cancer Research and Hospital, Bangladesh

Malla Reddy University, Hyderabad, India

Himalayan Institute of Medical Sciences, India

Deen Dyal Upadhaya Hospital, India

University of KwaZulu-Natal, South Africa

Hermanos Ameijeiras Clinical Surgical Hospital, Perú

Regional Hospital Licensed Adolfo Lopez Mateos, Mexico City, Mexico

Government Medical College, India

Amala Institute of Medical Sciences, India

University of Social Welfare and Rehabilitation Sciences, Iran

National Institute of Rehabilitation, Mexico

Minia University, Egypt

Gelephu Central Regional Referral Hospital, Bhutan

University of Medical Sciences of Havana, Cuba

ENT and Head and Neck Surgery Department University Hospital Center , Malli

FMC Air University, Pakistan

Universidad Nacional de Colombia, Colombia

Universidad Nacional de Colombia, Colombia

University Clinical Center Tuzla, Bosnia and Hercegovina

Faculty Member in California Northstate University , USA

Karolinska University Hospital, Sweden

National Taiwan University Hospital, Taipei, Taiwan

ITS collage of Dentistry, India

Museo Social Argentino University, Argentina

Assistant Professor at Minia University, Egypt

Sir Syed College of Medical Sciences, karachi, Pakistan

Government Medical College, Srinagar, Jammu and Kashmir, India

University of Abomey-Calavi, Cotonou, Benin

Chief Consultant ENT Surgeon National Ear Care Centre, Kaduna, Nigeria

Guangxi Medical University, China

King Saud bin Abdulaziz University , Saudi Arabia

Private Dental Sector , Australia

Holy Spirit University of Kaslik, Lebanon

Kyoto Prefectural University of Medicine, Japan

Cambridge University Hospitals NHS Trust, United Kingdom

Faculty of Medicine, Alexandria University, Egypt

Mansoura University, Egypt

Arak University of Medical Sciences, Iran

lecturer of anesthesiology and critical care, Tanta university, Egypt

Arak University of Medical Sciences, Iran

National university of Colombia, Colombia

Department of Audiology, Arak University of Medical Sciences, Iran

Fonoaudiology, Audiology Specialist , Colombia

Medical Center “Dynasty” Lisovets V.T, Ukraine

Indian Institute of Head and Neck Oncology, Indore, India

Department of psychology, Islamic Azad University, Karaj Branch, Iran

Otorhinolaryngology Student in Faculty of Medicine, Universitas Gadjah Mada, Indonesia

Federal University of Minas Gerais, Brazil

Sendai ENT Clinic, Japan

Medical Center of Moschato, Athens, Greece

Harokopio University, Athens, Greece

Federal University of Sao Paulo, Brasil

University of San Buenaventura Cartagena, Colombia

Anshan Central Hospital, China