Inadequate bone marrow reserve or organ function as demonstrated by any of the following laboratory values: Inadequate bone marrow reserve or organ function as demonstrated by any of the following laboratory values: Subjects with recent history of inadequate bone marrow reserve as demonstrated by previous transfusions except for acute blood loss (e.g. surgery) in the month prior to screening Impaired hepatic or renal function, inadequate bone marrow reserve or organ function, Cardiac dysfunction Recent history of inadequate bone marrow reserve as demonstrated by the following: Inadequate organ function or bone marrow reserve as demonstrated by the following laboratory values: Inadequate bone marrow reserve or organ function. Inadequate bone marrow reserve or organ function Inadequate marrow reserve assessed by hematologic laboratory parameters Inadequate bone marrow reserve or organ function Inadequate bone marrow reserve Inadequate bone marrow reserve or organ function Inadequate bone marrow reserve or organ function as demonstrated by any of the following laboratory values: Inadequate bone marrow reserve Subjects with recent history of inadequate bone marrow reserve as demonstrated by previous transfusions except for acute blood loss (e.g. surgery) in the month prior to screening