Özlem ALTINDAĞ, and Birsev KÜÇÜKOĞLU. “Intoxication Due to High Dose Methotrexate in a Patient With Rheumatoid Arthritis: A Case Report”. Archives of Rheumatology, vol. 26, no. 1, Jan. 2011, pp. 058-60, doi:10.5606/tjr.2011.009.