Original sentence: Admission to a psychiatric centre is usually done after consultation with the medical doctor on watch at the local emergency medical centre.PES can be either centrally located on campus with a somatic hospital, or decentralized in mental health centers.Psychiatric emergency services (PES) are medical facilities that are available for mental health emergencies.These often have short-term/acute services where patients are admitted for treatment of mental emergencies.They are genereally open for 24 hours a day.Throughout the 1990s mental health services were decentralized, and most of the population are now served by regional psychiatric centres (DPS "Distriktspsykiatriske senter")
Edited sentence: In some areas of the United States, Psychiatric Emergency Services (PES) are a type of acute psychiatric facility that is available for mental health emergencies.Mental health provision for the indigent in the United States is divided by counties, after the passage of a federal Community Mental Health Act of 1963.They are generally open 24 hours a day in the United States, although most well developed countries will have one in some form or another