Current status of double balloon enteroscopy with focus on the Wiesbaden resultsMAY, Andrea.Gastrointestinal endoscopy. 2007, Vol 66, Num 3, issn 0016-5107, S12-S14, SUPConference Paper

How to Approach the Small Bowel with Flexible EnteroscopyMAY, Andrea.Gastroenterology clinics of North America. 2010, Vol 39, Num 4, issn 0889-8553, viii, 797-806 [11 p.]Article

Contingent-payment provision puzzle : Safeguarding against an unintended outcomeMAY, Andrea L; SIDDIQI, Khalid.Journal of architectural engineering. 2006, Vol 12, Num 4, pp 158-162, issn 1076-0431, 5 p.Article

Endoscopic reection of early oesophageal cancerPECH, Oliver; MAY, Andrea; RABENSTEIN, Thomas et al.Gut. 2007, Vol 56, Num 11, pp 1625-1634, issn 0017-5749, 10 p.Article

Endoscopic interventions in the small bowel using double balloon enteroscopy : Feasibility and limitationsMAY, Andrea; NACHBAR, Lars; POHL, Jürgen et al.The American journal of gastroenterology. 2007, Vol 102, Num 3, pp 527-535, issn 0002-9270, 9 p.Article

Mutations of BRAF and KRAS2 in the development of Barrett's adenocarcinomaSOMMERER, Florian; VIETH, Michael; TANNAPFEL, Andrea et al.Oncogene (Basingstoke). 2004, Vol 23, Num 2, pp 554-558, issn 0950-9232, 5 p.Article

Prospective comparison of push enteroscopy and push-and-pull enteroscopy in patients with suspected small-bowel bleedingMAY, Andrea; NACHBAR, Lars; SCHNEIDER, Marion et al.The American journal of gastroenterology. 2006, Vol 101, Num 9, pp 2016-2024, issn 0002-9270, 9 p.Article

Double-balloon enteroscopy (push-and-pull enteroscopy) of the small bowel : feasibility and diagnostic and therapeutic yield in patients with suspected small bowel diseaseMAY, Andrea; NACHBAR, Lars; ELL, Christian et al.Gastrointestinal endoscopy. 2005, Vol 62, Num 1, pp 62-70, issn 0016-5107, 9 p.Article

Early Barrett's carcinoma: the depth of infiltration of the tumour correlates with the degree of differentiation, the incidence of lymphatic vessel and venous invasionZEMLER, Barbara; MAY, Andrea; ELL, Christian et al.Virchows Archiv. 2010, Vol 456, Num 6, pp 609-614, issn 0945-6317, 6 p.Article

Diagnostic and therapeutic yield of push-and-pull enteroscopy for symptomatic small bowel Crohn's disease stricturesPOHL, Jürgen; MAY, Andrea; NACHBAR, Lars et al.European journal of gastroenterology & hepatology. 2007, Vol 19, Num 7, pp 529-534, issn 0954-691X, 6 p.Article

Push-and-pull enteroscopy using the double-balloon technique (double-balloon enteroscopy) for the diagnosis of meckel's diverticulum in adult patients with GI bleeding of obscure originMANNER, Hendrik; MAY, Andrea; NACHBAR, Lars et al.The American journal of gastroenterology. 2006, Vol 101, Num 5, pp 1152-1154, issn 0002-9270, 3 p.Article

Incidence of Macroscopically Occult Neoplasias in Barrett's Esophagus: Are Random Biopsies Dispensable in the Era of Advanced Endoscopic Imaging?POHL, Juergen; PECH, Oliver; MAY, Andrea et al.The American journal of gastroenterology. 2010, Vol 105, Num 11, pp 2350-2356, issn 0002-9270, 7 p.Article

Cardiac rather than intestinal-type background in endoscopic resection specimens of minute Barrett adenocarcinomaTAKUBO, Kaiyo; AIDA, Junko; STOLTE, Manfred et al.Human pathology. 2009, Vol 40, Num 1, pp 65-74, issn 0046-8177, 10 p.Article

The tissue effect of second generation argon plasma coagulation (VIO APC) in comparison to standard APC and Nd:YAG laser in vitroMANNER, Hendrik; MAY, Andrea; FAERBER, Michael et al.Acta gastro-enterologica belgica (English ed.). 2007, Vol 70, Num 4, pp 352-356, issn 1784-3227, 5 p.Article

Prospective Multicenter Trial Comparing Push-and-Pull Enteroscopy With the Single- and Double-Balloon Techniques in Patients With Small-Bowel DisordersMAY, Andrea; FÄRBER, Michael; ELL, Christian et al.The American journal of gastroenterology. 2010, Vol 105, Num 3, pp 575-581, issn 0002-9270, 7 p.Article

Influence of patient selection on the outcome of capsule endoscopy in patients with chronic gastrointestinal bleedingMAY, Andrea; WARDAK, Ahad; NACHBAR, Lars et al.Journal of clinical gastroenterology. 2005, Vol 39, Num 8, pp 684-688, issn 0192-0790, 5 p.Article

The European experience with double-balloon enteroscopy : indications, methodology, safety, and clinical impactDI CARO, Simona; MAY, Andrea; GASBARRINI, Antonio et al.Gastrointestinal endoscopy. 2005, Vol 62, Num 4, pp 545-550, issn 0016-5107, 6 p.Article

Second-generation argon plasma coagulation : Two-center experience with 600 patientsMANNER, Hendrik; ENDERLE, Markus D; PECH, Oliver et al.Journal of gastroenterology and hepatology. 2008, Vol 23, Num 6, pp 872-878, issn 0815-9319, 7 p.Article

One-step chromoendoscopy and structure enhancement using balsamic vinegar for screening of Barrett's esophagusPECH, Oliver; PETRONE, Maria C; MANNER, Hendrik et al.Acta gastro-enterologica belgica (English ed.). 2008, Vol 71, Num 2, pp 243-245, issn 1784-3227, 3 p.Article

Curative endoscopic resection of early esophageal adenocarcinomas (Barrett's cancer)ELL, Christian; MAY, Andrea; PECH, Oliver et al.Gastrointestinal endoscopy. 2007, Vol 65, Num 1, pp 3-10, issn 0016-5107, 8 p.Article

The impact of endoscopic ultrasound and computed tomography on the TNM staging of early cancer in Barrett's esophagusPECH, Oliver; MAY, Andrea; GÜNTER, Erwin et al.The American journal of gastroenterology. 2006, Vol 101, Num 10, pp 2223-2229, issn 0002-9270, 7 p.Article

Long-term results of photodynamic therapy with 5-aminolevulinic acid for superficial Barrett's cancer and high-grade intraepithelial neoplasiaPECH, Oliver; GOSSNER, Uebwin; MAY, Andrea et al.Gastrointestinal endoscopy. 2005, Vol 62, Num 1, pp 24-30, issn 0016-5107, 7 p.Article

A prospective randomized trial of two different endoscopic resection techniques for early stage cancer of the esophagusMAY, Andrea; GOSSNER, Liebwin; BEHRENS, Angelika et al.Gastrointestinal endoscopy. 2003, Vol 58, Num 2, pp 167-175, issn 0016-5107, 9 p.Conference Paper

Early stage adenocarcinoma of the esophagus arising in circular heterotopic gastric mucosa treated by endoscopic mucosal resectionPECH, Oliver; MAY, Andrea; GOSSNER, Liebwin et al.Gastrointestinal endoscopy. 2001, Vol 54, Num 5, pp 656-658, issn 0016-5107Article

Conclusions from the histological diagnosis of low-grade intraepithelial neoplasia in barrett's oesophagusPECH, Oliver; VIETH, Michael; SCHMITZ, Daniel et al.Scandinavian journal of gastroenterology. 2007, Vol 42, Num 6, pp 682-688, issn 0036-5521, 7 p.Article