How to avoid bias when comparing bone marrow transplantation with chemotherapy.

It is important to know whether the survival of patients receiving an allogeneic bone marrow transplant (BMT) is better than that of patients receiving "conventional" treatment and, if BMT is better, to know how much better. Unfortunately, this information is surprisingly difficult to obta...

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Bibliographic Details
Main Authors: Gray, R, Wheatley, K
Format: Journal article
Language:English
Published: 1991