Articles by author

Answer to Photoquiz A polyposis syndrome
Issue: December 2020, Volume: 78, Number: 6

R.J.L.F. Loffeld, K. van der Hem, I. Ambrose

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A polyposis syndrome
Issue: December 2020, Volume: 78, Number: 6

R.J.L.F. Loffeld, K. van der Hem, I. Ambrose

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The "nodding head": a prognostic factor?
Issue: December 2018, Volume: 76, Number: 10

T. Smissaert van de Haere, E.M.E. Verbeek, R.J.L.F. Loffeld

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A ‘shocking’ finish to the Dam tot Damloop event
Issue: May 2015, Volume: 73, Number: 4

J.A.J. Douma, R.J.L.F. Loffeld

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Caecal intubation rate in cases of colorectal cancer
Issue: July 2014, Volume: 72, Number: 6

R.J.L.F. Loffeld, B. Liberov, P.E.P. Dekkers

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The changing prevalence of upper gastrointestinal endoscopic diagnoses: a single-centre study
Issue: June 2012, Volume: 70, Number: 5

R.J.L.F. Loffeld, B. Liberov, P.E.P. Dekkers

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Changing morbidity pattern in oesophagus, stomach and duodenum in Turkish patients: a time-trend analysis
Issue: June 2010, Volume: 68, Number: 6

S.M.L.A. Loffeld, R.J.L.F. Loffeld

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Colorectal adenomas in patients presenting with inflammatory bowel disease
Issue: January 2009, Volume: 67, Number: 1

R.J.L.F. Loffeld

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The consequences of lost gallstones during laparoscopic cholecystectomy
Issue: November 2006, Volume: 64, Number: 10

R.J.L.F. Loffeld

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Multiple cysts in the liver autosomal dominant polycystic liver disease
Issue: June 2006, Volume: 64, Number: 6

A.A. Karimbeg, R.J.L.F. Loffeld

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Fatal aspiration of polyethylene glycol solution
Issue: June 2006, Volume: 64, Number: 6

P. de Graaf, C. Slagt, J.L.C.A. de Graaf, R.J.L.F. Loffeld

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Helicobacter pylori, obesity and gastro-oesophageal reflux disease. Is there a relation? A personal view
Issue: October 2005, Volume: 63, Number: 9

R.J.L.F. Loffeld

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Helicobacter pylori and gastro-oesophageal reflux disease: a cross-sectional epidemiological study
Issue: June 2004, Volume: 62, Number: 6

R.J.L.F. Loffeld, A.B.M.M. van der Putten

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The yield of upper gastrointestinal endoscopy: a study of a ten-year period in the ‘Zaanstreek’
Issue: January 2003, Volume: 61, Number: 1

R.J.L.F. Loffeld, A.B.M.M. van der Putten

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