PB2007: FACTORS ASSOCIATED WITH EARLY RELAPSE IN MYELOMA PATIENTS AFTER AUTOLOGOUS HEMATOPOIETIC STEM CELL TRANSPLANTATION. (23rd June 2022) - Karatas, A.; Yavuz, B.; Erdogan Yucel, E.; Kakci, M.; Ozsan, G. H.; Alacacioglu, I.; Demirkan, F.