Message From Congress
After 3 years combating with COVID-19, the 23rd congress has been organized to gather the colleagues in Tehran. ISM was able to hold two virtual congress in the last two years. However, it was necessary for the colleagues, students to meet face to face and share their knowledge and experiences in our annual meeting. This is part of ISM duty to organize such event and we are happy for doing the task. On behalf of the ISM board I would like to welcome you to our meeting and thank your contribution. We hope you could benefit the most from the scientific program and wish you a pleasant stay in Tehran during the congress
