STG.ICU.MMF.MC3 stands for Stoneleigh Group ICU Medical Management Framework – Medical Complications v3. It is a web-based platform that is designed to help healthcare providers diagnose and manage medical complications within their ICU (Intensive Care Unit) patients. The platform provides comprehensive information to doctors, nurses, and other healthcare professionals about medical complications and their management, as well as various risk prediction tools. It also includes a database of nationwide ICU protocols and a model for predicting initial ventilator support requirements. It is used by hospitals, doctors, and other healthcare workers to help ensure the safety and quality of patient care.