The link below is from Neal Young at the NIH. It addresses many questions. The Title is "How I treat acquired aplastic anemia" by
Phillip Scheinberg and Neal S. Young
http://bloodjournal.hematologylibrar...1185.full.html
Have the Drs discussed BMT and if your daughter has siblings have they been tested for a marrow match? With the need for transfusions and the low ANC it might be worth discussing BMT with the Dr.
Good luck with everything.