Gastroesophageal reflux in patients fed by percutaneous endoscopic gastrostomy (PEG): detection by a simple scintigraphic method
BALAN, K. K ; VINJAMURI, S ; MALTBY, P ; BENNETT, J ; WOODS, S ; PLAYFER, J. R ; CRITCHLEY, M
The American journal of gastroenterology, 1998-06, Vol.93 (6), p.946-949 [Periódico revisado por pares]Oxford: Blackwell Publishing
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