To evaluate the value of genotype-based dosing by polymerase chain reaction (PCR)-based polymorphism screening in terms of cost-effectiveness for treatment with azathioprine in Korea.
Pharmacoeconomic analysis of thiopurine methyltransferase polymorphism screening by polymerase chain reaction for treatment with azathioprine in Korea.
Department of Internal Medicine, Division of Rheumatology, Hanyang University College of Medicine and the Hospital for Rheumatic Diseases, Hanyang University Medical Center, Seoul, Republic of Korea.