seyed ahmad rais al-sadat, who is talking about this conference. about the themes of the conference let's talk about the objectives of holding them and listen to the explanations of the secretary of the conference, with what goals this conference is on the agenda, and about participating in the conference , we need to hear his explanations. al-sadat, the secretary of iran's national congress of physical medicine and rehabilitation , was established with the guest of the program, dr. rais al-sadat . hello, good morning . rehabilitation we have iran, the most important approach we had here is to start again instead of training and retraining after years of assistance, the national congress of 2018 was not present , the control program through non-surgical methods , the use of stem cells in control in prp therapy, methods of models physical and physiotherapy in the control, including the laser of oranges to sistan, especially for nerve diseases, from cerebro-spinal disease , strokes and rehabilitation in ms, cardiovascular pulmonary disease, and expla