Mahvish Aftab Khan, Sajjad Naseer, Qasim Nawaz, Muhammad Israr, Fazal Rehman, Zia Ul Haq (2023) “Prevalence of Methotrexate-Induced Lung Involvement in Psoriasis Patients”, Pakistan Journal of Medical & Health Sciences, 17(05), p. 328. doi: 10.53350/pjmhs2023175328.