Long-term Maintenance Combination Chemotherapy with OPECMPEC (Vincristine or Methotrexate, Prednisolone, Etoposide and Cyclophosphamide) or with Daily Oral Etoposide and Prednisolone Can Improve Survival and Quality of Life in Adult T-cell LeukemiaLymphomaKakushi Matsushita, Naomichi Arima, Hideo Ohtsubo et al.|Leukemia & lymphoma/Leukemia and lymphoma|1999Cited by 40