@article{29716e773a264f24b8a995daab391055,
title = "A formula for the estimation of lower esophageal sphincter position in preterm infants",
author = "Benninga, {M. A.} and Omari, {T. I.} and C. Barnett and R. Haslam and G Davidson and J Dent",
year = "1999",
month = may,
doi = "10.1097/00005176-199905000-00033",
language = "English",
volume = "28",
pages = "547",
journal = "Journal of Pediatric Gastroenterology and Nutrition",
issn = "0277-2116",
publisher = "Lippincott Williams & Wilkins",
number = "5",
}