Ezatollah Aalipour, MPH in Epidemiology, is a research assistant at digestive disease research institute, Tehran University of Medical Sciences, Tehran, Iran. He also works as a senior researcher at physical medicine and rehabilitation research center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.He has given several talks, taught mini-courses, and organizing several national and international conferences and academic workshops. In addition, he hasgained valuable skills such as research methodology, statistical analysis, academic writing, systematic reviews, and meta-analysis, giving lectures, conducting workshops in medical and public health sciences, and above them thinking logically and creatively.