Karlen S, Oertle M, Weiler S, Schneemann M, Eschmann E, Kullak-Ublick G-A, Blaser J. Too frequent low-dose methotrexate prescriptions: multicentre quality control and quality assurance with pre- and post-analysis. Swiss Med Wkly [Internet]. 2015 Nov. 15 [cited 2024 Jul. 14];145(4748):w14218. Available from: https://smw.ch/index.php/smw/article/view/2107