A. Alsayyad

Comparing the Safety and Immunogenicity of homologous (Sputnik V) and heterologous (BNT162B2) COVID-19 prime-boost vaccination

K. Greish, M. Alqahtani, A. Alawadhi, 2022, medRxiv.

The role of muscle ultrasound in helping the clinical diagnosis of muscle diseases

H. Helmy, A. Aboumousa, A. Abdelmagied, 2018, The Egyptian Journal of Neurology, Psychiatry and Neurosurgery.

Signs of neuroinflammation outweigh neurodegeneration as predictors for early conversion to MS

R. Shamloul, M. Kamal, A. Alsayyad, 2021, The Egyptian Journal of Neurology, Psychiatry and Neurosurgery.