The environment inside the hospital.
D000223:Adaptation, Psychological; D000374:Aggression; D003116:Color; D005160:Facility Design and Construction; D006748:Hospital Departments; D006749:Hospital Design and Construction; D006760:Hospitalization; D006801:Humans; D007374:Interior Design and Furnishings; D010361:Patients; D010564:Personnel, Hospital; D014789:Visitors to Patients