BRENTUXIMAB VEDOTIN SALVAGE FOLLOWED BY CONSOLIDATION POST AUTOLOGOUS HEMATOPOIETIC STEM CELL TRANSPLANTATION IN HIGH RISK RELAPSED REFRACTORY HODGKIN LYMPHOMA. (12th June 2019) - Damlaj, M.; Alaskar, A.; Gmati, G.; Abuelgasim, K.; Alahmari, B.; Ghazi, S.; Alhejazi, A.; Alzahrani, M.