Smart Pharmaceutical Monitoring System With Personalized Medication Schedules and Self-Management Programs for Patients With Diabetes: Development and Evaluation Study - Jian Xiao; Mengyao Li; Ruwen Cai; Hangxing Huang; Huimin Yu; Ling Huang; Jingyang Li; Ting Yu; Jiani Zhang; Shuqiao Cheng (Journal of Medical Internet Research)