sentences:  Although AMU has its own staff trained to deal with patients and provide care, members of staff from other departments in the hospital are needed in AMU to assess patients and provide further diagnosis.Typical examples of staff who may be needed in AMU are general surgeons, cardiothoracic surgeons, cardiologists, and a psychiatric liaison nurse.The name "acute medical unit" is recommended by the Royal College of Physicians in its 2007 acute medicine report.