TY - RPRT TI - A computerized automatic exposure device for chest radiography in infants. AU - T Umezawa AU - Y Suganuma AU - K Kowada AU - Y Matsuki AU - T Kitamura PY - 1992 DO - 10.1177/000992289203101210 UR - https://pubmed.ncbi.nlm.nih.gov/1451383/ ID - 1451383 ER -