1. Roentgen appearances of the lungs in 1,000 apparently normal full term newborn infants;Nadelhaft;Am. J. Roentgenol.,1957
2. Abnormalities observed during the first six days of life in 8,716 live-born infants;Harris;Pediatrics,1954
3. A roentgen examination of the chest of 500 newborn infants for pathology other than enlarged thymus;Solis-Cohen;Radiology,1934
4. Value of routine radiographic examination of the newborn, based on a study of 702 consecutive babies;Davis;Radiology,1930
5. Pediatric x-ray diagnosis;Caffey,1961