Dr. Kuo-Shyang Jeng is a Vice Superintendent and Professor of Surgery, Far East Memorial Hospital, Taiwan. He is a specialist in digestive surgery, endoscopic surgery, breast surgery, endocrine surgery, and medical ultrasound. He received many awards and honors for his outstanding thesis and work. He has published more than 100 articles in peer reviewed international journals.

Prof. Dr. José Antonio Rodríguez-Montes is a Full Professor at Autonomous University of Madrid. Professor Rodríguez-Montes focusing his research on the emergency surgery, short bowel syndrome, conservative splenic surgery, biliary prothesis, colorectal cancer surgery, and others. He was awarded spanish awards for research and academy activities. He is Member of top several academic institutions of Spain and Honorary Member of cientific societies (Spanish Society for Surgical Research, Ibero-Latino-American Society of Surgeons, Cuban Society of Surgery, Colegio Brasileiro de Cirurgia Digestiva, and others). Expert/Evaluator and Advisor of several national and international research & medical institutions. He is Member of 20 national and international scientific societies. Past-President of the Spanish Society for Surgical Research.

Dr. Junzheng Yang is currently worrking as Director of Pharmacology Department of Guangdong Nephrotic Drug Engineering Technology Research Center, Consun Pharmaceutic Group, China. He was worked as Assistant Principle Investigator at Bioland laboratory for 2019-2021. His research interests are Stem cells and regenerative medicine, Pharmacology, Nanotechnology, Chinese medicine.; 

Dr. Ioannis Karanikas is working as a Consultant General Surgeon with the degree of Director of National Health System of Greece, in the Surgical Department of “Sismanoglio” General Hospital of Athens for 17 years and 9 months. So far, he had performed as Consultant Surgeon more than 3.500 elective and emergency (among them a lot of re-operations) surgical procedures of all degrees of severity. His special fields of interest are colorectal surgery, hernia surgery, and laparoscopic surgery (elective and emergency cholecystectomies, appendicectomy, colostomy, adhesiolysis, diagnostic laparoscopy and recently laparoscopic anterior resection, right hemicolectomy and TEPP).

Dr. Dorina Lauritano is responsible for the Oral Medicine sections at Dental department, S. Gerardo Hospital, Italy. She is an author of over 286 publications in national and international journals. Her major research interest includes oral medicine, oral oncology, oral biology, dental materials, implant dentistry.

Prof. Gianluca Franceschini is a Professor of Surgery, Rome Catholic University School of Medicine, Italy. Dr. Gianluca Franceschini is top-level senior physician at the Breast Unit, relating to the Department of Women’ and Children’s Health, Catholic University, “Agostino Gemelli”Hospital, Rome, Italy since 1 june 2006. He heads the Unit for integrated therapies for breast cancer at the Departmentof Women’ and Children’s Health, Catholic University, “Agostino” Gemelli Hospital, Rome since 1st July 2014. He has authored numerous scientific articles, books, and book chapters. His present interests include therapy for pathologies of the breast and surgical treatment of breast cancer with oncoplastic techniques.

Dr. A R Cenk Celebi is a Clinical Associate Professor of Ophthalmology, Acibadem University School of Medicine, Department of Ophthalmology and Vice-Coordinator of the Ophthalmology, Clerkship Program Vice-Coordinator of the International Student Exchange Office. He is also the Head of Vocational School of Health Sciences Opticianry Program, Attending Ophthalmologist Acibadem Atakent Education and Research Hospital, Istanbul, Turkey.

Dr George K. Paraskevas born in Greece and works as Associate Professor of Anatomy at Department of Anatomy, Faculty of Medicine, Aristotle University of Thessaloniki (AUTh), Thessaloniki, Greece. He received the Medical degree from Medical School, Aristotle University of Thessaloniki, attained the Ph.D. degree in 2000 (degree: excellent) and gained full qualification as specialist in orthopaedic surgery in 2005. In 2005 was appointed as Postdoctoral Lecturer at Department of Anatomy, AUTh and in 2010served as Assistant Professor at the Department of Anatomy in Medical School of AUTh and since 2014 serves as Associate Professor. He has also served in the past as a Visiting Professor of Anatomy at Pharmacy School (AUTh), at School of Sports Science (AUTh), at School of Arts (AUTh).His research and scientific fields of interest include congenital anomalies of bones and muscles, trauma and surgery, entrapment syndromes of nerves and neuropathies, variational anatomy of vascular system, history of Anatomy, anatomical nomenclature, anthropometric studies and surgical anatomy and embryology of gastrointestinal tract. Dr. G Paraskevas is a member of the Editorial Board of 141 international medical journals and supervisor and member of the advisory board of 15 dissertations (Ph.D. Thesis).He published over 160 papers in international medical journals indexed in PubMed and is the author of several textbooks of anatomy.

Dr. Demet Demirkol is currently working at Koç University School of Medicine, Department of Pediatrics, Turkey. The research interest of the scientist is Pediatrics. Dr. Demet Demirkol is serving as an honorary reviewer for Emergency Medicine: Open Access and has authored of several research articles/books related to Pediatrics.

Dr. Sami Kouki is an Associate professor of radiology at the university school of medicine of Tunis, Tunisia. He has completed his Ph.D. at the age of 26 years from medicine faculty of Monastir, Tunisia. Works in the radiology department of the military hospital of Tunisia where he has conducted research in vascular imaging in cooperation with vascular surgeons, resuscitator about the contribution of multidetector CT in the dysfunction of hemodialysis arteriovenous fistulas. He is directing research on network venous upper limb. He has published more than 15 papers.

Dr. Ikhwan Sani Mohamad is a Consultant General Surgeon and Lecturer at Universiti Sains Malaysia, Malaysia. His research interests include General Surgery, Endoscopy, Hepatopancreaticobiliary Surgery.

Dr. Andrea Sisti, M.D., is a Plastic Surgeon with both clinical and research experience. He is now Cranifacial and Maxillofacial Surgery Fellow at Department of Plastic Surgery at the Division of Plastic Surgery in Mimphis, TN, USA. Dr. Sisti completed his Medical School at University of Bologna (Italy) and Plastic Surgery Residency at University of Siena (Italy).

Dr. Anna Maria Ierardi is a Medical Doctor at the Diagnostic and Interventional Radiology Department, University of Milan, Italy. Her main research focused on Interventional oncology; Endovascular management of aneurismal disease; Endovascular management of artery and venous disease; Urological procedures; Endovascular management of dialysis fistulas.

Dr. Guangyao Wu is working as a Professor at the Department of Magnetic Resonance Imaging, Zhongnan Hospital of Wuhan University, Wuhan 430071, People's Republic of China. He did his Ph. D. in Magnetic Resonance Imaging from State Key Laboratory of Magnetic Resonance and Atomic & Molecular Physics, Wuhan Institute of Physics and Mathematics (WIPM), Chinese Academy of Sciences (CAS). His main research focuses on Magnetic Resonance Imaging in Medical Imaging and Nuclear Medicine.

Dr. Sunny Chi Lik Au is currently working at Department of Ophthalmology, Tung Wah Eastern Hospital, Hong Kong. He is also affiliated to Tung Wah Group of Hospitals, Pamela Youde Eastern Hospital, Pamela Youde Nethersole Eastern Hospitaland Pamela Youde Nethersole Eastern Hospital, Hong Kong from 2016 to present. He is having 24 scientific publications with different peer reviewed journals. His main area of research is focusing on Ophthalmology.

He was born in Catania (Italy) in 1982. He currently work as a Senior Academic Researcher and Assistant Professor at the University of Catania (Italy). After graduation with honours in Medicine, He trained at the School of Neurology and got the international PhD at the same University. As visiting Clinical Research Fellow, He further trained at the Department of Neuroscience and Clinical Neurophysiology of the Newcastle University (UK). In 2013 He was selected for a Scientific Fellowship promoted by the European Federation of Neurological Societies (EFNS). From 2013 to October 2018, He worked as a Consultant Neurologist at the “Oasi Research Institute–IRCCS” in Troina (Italy), which is a Collaborating Center of the World Health Organization (WHO). From 2015 to October 2018, He taught Neurology at the University of Enna (Italy). He have authored more than 130 publications in internationally-indexed peer-reviewed Journals and Conferences or Meetings, and He currently serve as Editor and invited Reviewer of several international Journals. More recently, He have obtained the Master of Science in Clinical Research and the National Scientific Qualification as Full Professor (procedure for the Italian University Professor recruiting, based on rigorous criteria of scientific qualification).

Dr. Sorush Niknamian is currently serving as Professor of Cell and Molecular Biology, Oncology and Biological Attacks. He is a Professional Biologist, Senior Research Scientist, Chartered Scientist. He did his Ph.D. in Cell and Molecular Biology and Oncology. He is a Member of US Government National Science Foundation, Member of US Army American College of Physicians Chapter, Ambassador of American Cancer Society (ACS CAN) and former Ambassador of European Association for Cancer Research (EACR), Active Member of Federal Health Professionals at US Army Forces. His main research interests are Clinical Oncology, Cancer Biology, Evolutionary Biology, Biological Sciences, General Biology, Biomedical Sciences, Military Medicine, Infectious Diseases, Internal Medicine, Medical Sciences. Virology, Microbiological sciences, Herbal Medicine. Oral Cancer, Oral Health.