French professor Mohamad Mohty speaks at the meeting of the European Society for Blood and Marrow Transplantation in Lisbon, Portugal, on March 19, 2018. The 44th Annual Meeting of the European Society for Blood and Marrow Transplantation (EBMT) began its second day in Lisbon on Monday with a presentation by Professor Huang Xiaojun, chairman of the Peking University Institute of Hematology. (Xinhua/Zhang Liyun)