Anesthesiology & Neurological Surgery
Northwestern University Feinberg School of Medicine, USADepatment of Obstetrics and Gynaecology
Croydon university hospital, UKDepatment of Internal Medicine
Democritus University of Thrace, GreeceDepatment of Gynecology and obstetrics
Affiliated Obstetrics and Gynecology Hospital of Nanjing Medical University, ChinaDepartment of Obstetrics and Gynecology
Cairo University, EgyptDepatment of Surgery
Far East Memorial Hospital, TaiwanDepartment of Medicine
University of Pisa, ItalyZagazig University, Egypt
Department of Pharmacognosy and Pharmaceutical Chemistry
Taibah University, Saudi ArabiaDepartment of biology
pamukkale university, TurkeyDepartment of Orthopedics
Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), IndiaImam Abdulrahman Bin Faisal University, Saudi Arabia
Department of Pharmaceutical Chemistry
Saraswathi College of Pharmacy, IndiaDepartment of Surgery
4th Military Teaching Hospital, PolandDepartment of Forensic Medicine
ESIC Medical College, IndiaDepartment of Chemistry
California South University, USADepartment of Chemistry
Fundeni Clinical Institute, RomâniaDepartment of Cranio-Maxillo-facial
Alexandria University, EgyptUniversity of Tehran, Iran
Keele University, UK
Beijing Medical University, USA
Alagappa University, India
Departments of Internal Medicine and Nanomedicine
California Innovations Corporation, USAAnatomy and Embryology Department
Zagazig University, EgyptHistology and Cell Biology Department
Assiut University, EgyptDepartments of
University d’Auvergne, FranceSouth Texas Veteran Health Care System, USA
Department of Eastern Medicine
Government College University, PakistanDepartment of Clinical and Experimental Medicine
University of Messina, ItalyDepartment of Biochemistry
Haybusak” University, ArmeniaDepartment of Pharmacognosy and Pharmaceutical Chemistry
Taibah University, Saudi ArabiaDepartment of Ophthalmology
La Fe University Hospital, Valencia, SpainDepartment of clinical & basic Sciences
Hubei polytechnic university , Medical college , ChinaDepartment of Community and Family Medicine
WHO public health Medicine Consultant, UAEDepartment of Mathematics
Kurukshetra Univeristy, IndiaDepartment of Medical Sciences
Qassim University, Saudi ArabiaDepartment of Experimental and Clinical Medicine
University of Messina, ItalyCollege of Applied Medical Sciences
Qassim University, Saudi ArabiaDepartment of Microbiology and Immunology
National Research Center Dokki, Giza, EgyptDepartment of Oncology
Former member of MGH, USA, USADepartment of Pulmonologist
Farwaniya hospital, KwuitDepartment of Neuropharmacology
University of Southern California, USADepartment of Lecturer in Physical Chemistry
Universitat de València, SpainDepartment of Zoology
Pachiappa’s College for Men, IndiaDepartment of Microbiology
Avalon University School of Medicine, NetherlandsDepartment of Radiology and Medical Imaging
University of Medicine and Pharmacy, Republic of MoldovaDepartment of Biochemistry
Kafrelsheikh University, EgyptDepartment of Cardiac Surgeon
King Salman Heart Centre, Saudi ArabiaDepartment of Pediatric Orthopedics
Jawharat Almamalka Medical Complex, JordanDepartment of NeurologyDiabetes and Metabolic Diseases
University of Belgrade, SerbiaDepartment of Ophthalmologists
University and Politechnic Hospital, SpainDepartment of Obstetrics and Gynecology
Faculty of Medicine, Cairo University, EgyptDepartment of Dentistry
University Of Baghdad, BaghdadDepartment of Haematology
Michael Okpara University of Agriculture, NigeriaDepartment of Anatomy
Somaiya Medical College, IndiaDepartment of Sports Medicine
Sports University of Tirana, AlbaniaDepartment of Chemical Engineering-Biotechnology
Amirkabir University of Technology, IranDepartment of Neurology
University of Catania, ItalyDepartment of Medical Oncology
Bülent Ecevit University, TurkeyDepartment of Cardiology
J.J Hospital Campus, Byculla, IndiaDepartment of Periodontology
Atatürk University, TurkeyDepartment of Periodontology
Université Paris Descartes, ParisDepartment of Chemistry
Uttaranchal University of Science and Technology, IndiaDepartment of Pharmaceutical Research
GLA University, Mathura-281406 (U.P.) India, IndiaDepartment of Surgery
ESIC Medical College & Hospital, NIT, Faridabad, Haryana, IndiaDepartment of Histology and Cell Biology
Tanta University, EgyptDepartment of Neurosciences
University of Catania, ItalyDepartment of Neurosciences
University of Catania, ItalyDepartment of Hematology and Oncology
David Geffen School of Medicine at UCLA, USADepartment of Anatomy
Aristotle University of Thessaloniki, GreeceDepartment of Cytopathology and Molecular Cytology
University Hospital of Heraklion, GreeceSenior Lecturer in Microbiology and Immunology
Queen Margaret University, United KingdomDepartment of Forensic Medicine and Toxicology
Shahid Beheshti University of Medical Sciences, IranInternational Drug Development Consultants Corporation
Stritch School of Medicine, USAFormer assistant professor of neurosurgery
Johns Hopkins University School of Medicine, USACardiology Department
Chinese PLA General Hospital, Beijing, ChinaDepartment of Obstetrics and Gynecology
Faculty of Medicine, Cairo University, EgyptDepartment of Dental Surgery
National Academy of Dental Surgery, FranceDepartment of Orthopaedic Surgery
University of Rio de Janeiro, BrazilDepartment of anesthesiology, intensive care, transfusiology, hematology
Kharkov Medical Academy of Postgraduate Education, UkraineDepartment of Oral and Maxillofacial Surgery
RYA Cosmo Foundation Hospital, IndiaDepartment of Clinical Medicine
Middle East Cancer Consortium, Haifa, IsraelDepartment of Clinical Medicine
University of Basrah,, IraqDepartment of environmental health engineering
Isfahan University of medical sciences, IranDepartment of Clinical Medicine
Aristide Le Dantec Hospital Dakar, SenegalDepartment of Malaria
The National Malaria Control Programme, Ministry of Public Health and Population, YemeniDepartment of Clinical Science
University of Exeter, UKDepartment of Internal Medicine Nursing
Ataturk University, TurkeyDepartment of SCAU
South China Agricultural University, ChinaDepartment of Radiology
University of Tennessee Health Science Center, USADepartment of Medical Image Processing
Anna University, IndiaDepartments of Hormones
Cairo University , EgyptDepartments of Anesthesiology
University of Maryland, USA