1. Berger PE, Kuhn JP, Brusehaber J (1981) Technqiues for computed tomography in infants and children. Radiol Clin North Am 19: 399.
2. Brasch RC, Cann CE (1982) Computed tomography scanning in children. II. An updated comparison of radiation dose and resolving power of commercial scanners. AJR 138: 127–133.
3. Brasch RC, Gooding CA (1980) Extracranial Computerized Tomography in Children: Initial Clinical Experiences and Radiation Dose Considerations. Progr Pediatr Radiol 7: 100–131.
4. Brasch RC, Gould RG, Gooding ChA, Ringertz HG, Lipton MJ (1987) Upper Airway Obstruction in Infants and Children: Evaluation with Ultrafast CT: Radiology 165:459–466.
5. Cohen MD (1986) Pediatric Magnetic Resonance Imaging. Saunders, Philadelphia.