TY - RPRT TI - Pneumopericardium in infancy. AU - J W LOFTIS AU - A F SUSEN AU - J H MARCY AU - F E SHERMAN PY - 1962 DO - 10.1001/archpedi.1962.02080020065010 UR - https://pubmed.ncbi.nlm.nih.gov/14466280/ ID - 14466280 ER -