Prospective Study
Copyright ©The Author(s) 2023.
World J Clin Pediatr. Jun 9, 2023; 12(3): 151-161
Published online Jun 9, 2023. doi: 10.5409/wjcp.v12.i3.151
Figure 1
Figure 1 Recruitment of children with respiratory symptoms suggestive of gastroesophageal reflux disease. EGD: Esophagogastroduodenoscopy; GERD: Gastroesophageal reflux disease; MII-Ph: multichannel intraluminal impedance and pH.