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Empirical treatment followed by a test-and-treat strategy is more cost-effective in comparison with prompt endoscopy or radiography in patients with dyspeptic symptoms: a randomized trial in a primary care setting.
Laheij RJ, Hermsen JT, Jansen JB, Horrevorts AM, Rongen RJ, Van Rossum LG, Witteman E, de Koning RW. Laheij RJ, et al. Among authors: van rossum lg. Fam Pract. 2004 Jun;21(3):238-43. doi: 10.1093/fampra/cmh304. Fam Pract. 2004. PMID: 15128682 Clinical Trial.
Evaluation of a gastrointestinal symptoms questionnaire.
Bovenschen HJ, Janssen MJ, van Oijen MG, Laheij RJ, van Rossum LG, Jansen JB. Bovenschen HJ, et al. Among authors: van oijen mg, van rossum lg. Dig Dis Sci. 2006 Sep;51(9):1509-15. doi: 10.1007/s10620-006-9120-6. Epub 2006 Aug 22. Dig Dis Sci. 2006. PMID: 16927133
53 results