Tehran University of Medical Sciences Acta Medica Iranica 0044-6025 60 1 2022 01 11 Universal Accreditation System (UAS): An Innovative Education and Research Credit Appraisal by USERN 1 4 Niloufar Yazdanpanah Universal Scientific Education and Research Network (USERN), Tehran, Iran Mahsa Keshavarz-Fathi Universal Scientific Education and Research Network (USERN), Tehran, Iran Heliya Ziaei Universal Scientific Education and Research Network (USERN), Tehran, Iran Ali Jaberipour Universal Scientific Education and Research Network (USERN), Tehran, Iran. Mona Mirbeyk Universal Scientific Education and Research Network (USERN), Tehran, Iran Sara Hanaei Universal Scientific Education and Research Network (USERN), Tehran, Iran Simin Seyedpour Universal Scientific Education and Research Network (USERN), Tehran, Iran Negar Azami Universal Scientific Education and Research Network (USERN), Tehran, Iran Milad Akbarzadehmoallemkolaei usern Kawthar Mohamed Universal Scientific Education and Research Network (USERN), Tehran, Iran Noosha Samieefar Universal Scientific Education and Research Network (USERN), Tehran, Iran Zahra Kolahchi Universal Scientific Education and Research Network (USERN), Tehran, Iran Sajad Kolahchi Universal Scientific Education and Research Network (USERN), Tehran, Iran Zahra Rahimi Pirkoohi Universal Scientific Education and Research Network (USERN), Tehran, Iran Sara Momtazmanesh Universal Scientific Education and Research Network (USERN), Tehran, Iran Mojdeh Sarzaeim Universal Scientific Education and Research Network (USERN), Tehran, Iran Negar Moradian Universal Scientific Education and Research Network (USERN), Tehran, Iran Alireza Sarkar Lotfabadi Universal Scientific Education and Research Network (USERN), Tehran, Iran Amirhossein Loghman Universal Scientific Education and Research Network (USERN), Tehran, Iran Saboura Ashkevarian Universal Scientific Education and Research Network (USERN), Tehran, Iran Nima Rezaei Universal Scientific Education and Research Network (USERN), Tehran, Iran 2022 01 11 No AbstractNo AbstractNo AbstractNo Abstract https://acta.tums.ac.ir/index.php/acta/article/view/9919