Amdani และ Sri Kusumo. (1992) Risk of catheter-associated urinary tract infection in pediatric intensive care and pediatric surgery units. Mahidol University,:ม.ป.ท.Amdani และ Sri Kusumo. 1992. Risk of catheter-associated urinary tract infection in pediatric intensive care and pediatric surgery units. ม.ป.ท.:Mahidol University,;Amdani และ Sri Kusumo. Risk of catheter-associated urinary tract infection in pediatric intensive care and pediatric surgery units. ม.ป.ท.:Mahidol University, 1992. Print.