Murad, Manal, Abousada, Hoda, Aldugman, Ghaida, Qusti, Nesreen, Alsulaimani, Shahad, Al Nahari, Sahira, Alnaimi, Mona, AND Alsarsh, Aouss. " Food groups that exacerbate Sinusitis among Saudi Patients" Journal of Contemporary Medical Sciences [Online], Volume 7 Number 4 (26 August 2021)