%0 Journal Article %T Comparison of LC-MS Assay and HPLC Assay of Busulfan in Clinical Pharmacokinetics Studies %A Hongxia Lin %A Susan Goodin %A Roger K. Strair %A Robert S. DiPaola %J ISRN Analytical Chemistry %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/198683 %U http://dx.doi.org/10.5402/2012/198683