I need to write an annotated bibliography for 4 websites, a minimum of 250 words – graduate researcher

I need to write an annotated bibliography for 4 websites, a minimum of 250 words per website.
https://www.dignityhealth.org/north-state/locations/lassen-medical-clinic/about-us/press-center/understanding-the-referral-process
https://www.aafp.org/fpm/2011/1100/p9.html
https://www.irhythmtech.com/inside-beat/patient-backlog-exposed-and-how-to-clear-it