Mark E, Vittitow S, Zufall A, Nguyen J, Flowers R. Methotrexate Monitoring in Dermatology: A Follow-Up Retrospective Cohort Study . J of Skin [Internet]. 2023Nov.13 [cited 2024Jul.22];7(6):1204-7. Available from: https://jofskin.org/index.php/skin/article/view/2214