Measuring dyspepsia: a new severity index validated in Bologna.
De Luca L, Zagari RM, Pozzato P, Fiorini T, Ricciardiello L, Martuzzi C, Roda E, Bazzoli F, van Zanten SJ.
De Luca L, et al. Among authors: zagari rm.
Dig Liver Dis. 2004 Dec;36(12):806-10. doi: 10.1016/j.dld.2004.07.010.
Dig Liver Dis. 2004.
PMID: 15646426