Connected Healthcare Market Size, Share & COVID-19 Impact Analysis, By Type (mHealth services, mHealth devices, and e-Prescription), By Function (Remote patient monitoring, Clinical Monitoring, Telemedicine, and Others), By Application (Diagnosis & Treatment, Monitoring Applications, Wellness & Prevention, Healthcare Management, and Others), By End User (Hospitals & Clinics and Home Monitoring), and Regional Forecast, 2021-2028