STUDY: Thioguanine Nucleotides and Thiopurine Methyltransferase in Immunobullous Diseases: Optimal Levels as Adjunctive Tools for Azathioprine Monitoring

R. A el Azhary, S. A Farmer, L. A Drage, R. S Rogers, M. T McEvoy, M. D. P Davis, A. G Bridges and L. E. Gibson

Archives of Dermatology 145 ( 6 ): 644 - 652 , 2009