Iqbla, A. ., Hassan, M. R.- ul-., Waseem, M. ., Ashraf, M. Z. ., Abaid, T. . and Saleem, A. . (2022) “Risk factors for development of covid associated pulmonary aspergillosis in ICU population. An observational study from a large tertiary care hospital”, Pakistan Journal of Medical & Health Sciences, 16(02), p. 321. doi: 10.53350/pjmhs22162321.