Conference
A systematic overview of the use of diary cards, quality of life questionnaires and psychometric tests in the treatment trails of Helicobacter pylori positive and negative non-ulcer dyspepsia
Authors
Sandha G; van Zanten S
Volume
114
Publisher
Elsevier
Publication Date
April 15, 1998
DOI
10.1016/s0016-5085(98)81121-9
Conference proceedings
Gastroenterology
ISSN
0016-5085