Pace F, Casini V, Pallotta S. Heterogeneity of endoscopy negative heartburn: Epidemiology and natural history. World J Gastroenterol 2008; 14(34): 5233-5236 [PMID: 18785272 DOI: 10.3748/wjg.14.5233]
Corresponding Author of This Article
Fabio Pace, Professor, Department of Clinical Sciences “L. Sacco” University Hospital, Milan 20157, Italy. fabio.pace@unimi.it
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Editorial
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