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Ringhofer, C; Lenglinger, Johannes; Riegler, M; Kristo, I; Kainz, A; Schoppmann, S F (2017). Waist to hip ratio is a better predictor of esophageal acid exposure than body mass index. Neurogastroenterology and motility, 29(7) Blackwell Science 10.1111/nmo.13033
