
Apnea-Associated Reduction in Lower Esophageal Sphincter Tone in Premature Infants
Keywords: ریفلاکس معده; GER; Gastroesophageal reflux; LCR; Laryngeal chemoreceptor reflex; LES; Lower esophageal sphincter; PMA; Postmenstrual age; PWS; Pressure wave sequence; SLN; Superior laryngeal nerve; TLESR; Transient lower esophageal sphincter relaxation;