Gosavi, A. P., Jaiswal, R. N., Chavan, R. B., & Gaidhani, S. N. (2020). Acute methotrexate toxicity with severe cutaneous ulcerations in a patient of chronic plaque psoriasis. International Journal of Research in Dermatology, 6(4), 576–578. https://doi.org/10.18203/issn.2455-4529.IntJResDermatol20202671