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@FelixSilverFoxy Nebel, O T et al. “Symptomatic gastroesophageal reflux: incidence and precipitating factors” American journal of digestive diseases vol. 21,11 (1976): 953-6, summary accessible at: https://t.co/NySEASPh7h
@FelixSilverFoxy Nebel, O T et al. “Symptomatic gastroesophageal reflux: incidence and precipitating factors” American journal of digestive diseases vol. 21,11 (1976): 953-6, summary accessible at: https://t.co/NySEASPh7h