@inbook{270e0d037c2e4fba9896ec2eef588e4a,
title = "Hist{\'o}ria e futuro da pH-metria esof{\'a}gia prolongada",
keywords = "Econometric and Statistical Methods: General, Geneeskunde(GENK), Algemeen onderzoek, Surgery",
author = "A.J.P.M. Smout",
year = "2001",
language = "Undefined/Unknown",
isbn = "85-7241-342-1",
publisher = "Editora Roca Ltda",
pages = "207--212",
editor = "A. Nasi and N.H. Michelsohn",
booktitle = "Avallia{\c c}{\~a}o Funcional do Es{\^o}fago. Manometria e pH-metria Esof{\'a}gicas",
}