Tissue Eng Part C Methods. 2014 May;20(5):423-30. doi: 10.1089/ten.TEC.2013.0485. Epub 2014 Feb 28.
PMID:24099067
Proximal pH-metry for diagnosis of upper airway complications of gastroesophageal reflux.
Conley SF, Werlin SL, Beste DJ.
J Otolaryngol. 1995 Oct;24(5):295-8.
PMID:8537989
Quantitative assessment of the stage of neuronal maturation in the developing human fetal gut--a new dimension in the pathogenesis of developmental anomalies of the myenteric plexus.