[Environmental improvement at the pediatric ward (excluding the ward for newborn and premature infants)].
D002648:Child; D002675:Child, Preschool; D004779:Environment Design / Q000592:standards*; D006268:Health Facilities / Q000592:standards*; D006776:Hospitals, Pediatric; D006782:Hospitals, Special; D006801:Humans; D007223:Infant; D010362:Patients' Rooms / Q000592:standards*