McAlister, W. H., Katz, M. E., Perlman, J. M., & Tack, E. D. (1988). Sonography of focal foveolar hyperplasia causing gastric obstruction in an infant. Pediatric Radiology: Roentgenology, Nuclear Medicine, Ultrasound, CT, MRI, 18(1), 79. https://doi.org/10.1007/bf02395770
Chicago-referens (17:e uppl.)McAlister, W. H., M. E. Katz, J. M. Perlman, och E. D. Tack. "Sonography of Focal Foveolar Hyperplasia Causing Gastric Obstruction in an Infant." Pediatric Radiology: Roentgenology, Nuclear Medicine, Ultrasound, CT, MRI 18, no. 1 (1988): 79. https://doi.org/10.1007/bf02395770.
MLA-referens (9:e uppl.)McAlister, W. H., et al. "Sonography of Focal Foveolar Hyperplasia Causing Gastric Obstruction in an Infant." Pediatric Radiology: Roentgenology, Nuclear Medicine, Ultrasound, CT, MRI, vol. 18, no. 1, 1988, p. 79, https://doi.org/10.1007/bf02395770.
