References
- Voutilainen M, Mantynen T, Kunnamo I, Juhola M, Mecklin J-P, Farkkila M. Impact of clinical symptoms and referral volume on endoscopy for detecting peptic ulcer and gastric neoplasms. Scand J Gastroenterol 2003;38:109–13.
- Heikkinen M, Pikkarainen P, Eskelinen M, Julkunen R. GP’sability to diagnose dyspepsia based only on physical examination and patient history. Scand J Prim Health Care 2000;18:99–104.
- Wallace MB, Durkalski VL, Vaughan J, Palesch YY, Libby ED, Jowell PS, et al. Age and alarm symptoms do not predict endoscopic findings among patients with dyspepsia: a multicentre database study. Gut 2001;49:29–34.
- Dinis-Ribeiro M, Costa-Pereira A, Lopes C, Santos LL, Guilherme M, Moreira-Dias L, et al. Magnification chromoendoscopy for the diagnosis of gastric intestinal metaplasia and dysplasia. Gastrointest Endosc 2003;57:498–504.
- Dinis-Ribeiro M, Costa-Pereira A, Lopes C, Barbosa J, Guilherme M, Moreira-Dias L, et al. Is pepsinogen test valid for the diagnosis of gastric dysplasia and adenocarcinoma? Gut 2002;51 Suppl III:A 185.