Synchronization Technique via Raspbery Pi as Middleware for Hospital Information System. - Mohd Hariz Naim; Mohd Khanapi Abd Ghani; Abd. Samad Hasan Basari; Burhanuddin Mohd Aboobaider; Lizawati Salahuddin; Wan Norhisyam Abd Rashid; Gan Jun Kai (HIS, 2017)