A. Alnajib

Persistence of COVID-19 symptoms beyond 3 months and the delayed return to the usual state of health in Saudi Arabia: A cross-sectional study

H. Ahmed, Ahmed M Ahmed, A. M. Khalifa, 2022, SAGE open medicine.

Is sputum cytology reliable for detection of atypical lung epithelial proliferative changes triggered by cigarette smoking?

S. Mustafa, H. Ahmed, N. Binsaleh, 2021, International journal of clinical and experimental pathology.