Guidelines on diagnosis and management of gastroesophageal reflux disease in infants, children and adolescents: a joint consensus from Italian pediatric societies (SIP and SIGENP) -part I. diagnosis.

Salvatore Salvatore, Strisciuglio Strisciuglio, Bozzola Bozzola, Cappa Cappa, Corsello Corsello, Nardo Nardo, Fuoti Fuoti, Gulino Gulino, Mameli Mameli, Orso Orso, Pensabene Pensabene, Polistena Polistena, Tambucci Tambucci, Vassallo Vassallo, Romano Romano, Staiano Staiano,