Hi, Please advise, what is the name of the document based on which GP refers you to a specialist/special treatmet/inpatient treatment? It can be, e.g., request for examination by xx. This is a unit with most complicated/emergency cases for patients after surgery (in Slovakia, there is one nurse per one patient, sitting nonstop next to him and watching his health state). After about a week, these patients are moved to a less emergency unit (less expensive unit, there is usually one or two nurses but outside the room, they watch health state of patients on a regular basis and check e.g. heartbeat on monitor which is not inside the room but in a special room with monitors for all rooms). How would you differentiate these units? 1. A&E and 2. ICU? I have found the following options - A&E, the department of anesthesiology and resuscitation, ICU (Intensive Care Unit), Department of Anaesthesia & Intensive Care , Emergency Room (ER) Thanks, A.