Case Control Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Dec 28, 2014; 20(48): 18360-18366
Published online Dec 28, 2014. doi: 10.3748/wjg.v20.i48.18360
Figure 1
Figure 1 Conceptual framework of the study hypothesis: Increased risk perception about irritable bowel syndrome could influence perceived need for diagnostic tests and acceptance of a positive diagnosis.