InaSJ is an open-access; peer-reviewed journal aiming to communicate high-quality articles in the field of surgery. InaSJ publishes articles that encompass all aspects of basic research and clinical studies in the field of surgery such as pediatric surgery, vascular surgery, surgical oncology, digestive surgery, traumatic surgery, thoracic surgery, neurosurgery and etc. The Journal aims to bridge and integrate the intellectual, methodological, and substantive diversity of medical scholarship, and to encourage a vigorous dialogue between medical scholars and practitioners in the field of surgery and related areas. InaSJ cover articles such as original research, review, case-report, and letter to editor. Systematic review will be classified in the same category as review article while meta-analysis is classified as research article.