KNOWLEDGE OF DIABETES MELLITUS COMPLICATIONS AMONG DIABETIC PATIENTS IN SAUDI ARABIA - Muslem Aqeel Alhajji, Emad Hassan Alfayez, Khalid Abdulrahman AlJammaz, Rayan Marzooq Almutairi, Mada Bejad Almutairi, Abrar Sayer Almutairi, Zainab Ali Alabbas, Hasna sulaiman Al kahmous, Walaa Hasan Aldaeji, Loloa Mohammad Aldughiman (2019)