AU - RAVITCH MM, HARDY JB TI - COngenital cystic disease of the lung in infants and in children PT - JOUR DP - 1949 TA - Archives of Surgery pages = {1-6}, VI - 59 IP - 1 AID - 10.1001/archsurg.1949.01240040004001 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.1949.01240040004001 SO - Archives of Surgery July 1, 1949 59(1):1