Artificial intelligence facilitates measuring reflux episodes and postreflux swallow-induced peristaltic wave index from impedance-pH studies in patients with reflux disease. - Wong MW; Liu MX; Lei WY; Liu TT; Yi CH; Hung JS; Liang SW; Lin L; Tseng CW; Wang JH; Wu PA; Chen CL (Neurogastroenterology and motility, 2023)