Valérie Pittet

Frequency and Risk Factors for Extraintestinal Manifestations in the Swiss Inflammatory Bowel Disease Cohort

Stephan R. Vavricka, Lionel Brun, Pierluigi Ballabeni et al. · The American Journal of Gastroenterology · 2010 · 574 citations

Symptoms of Depression and Anxiety Are Independently Associated With Clinical Recurrence of Inflammatory Bowel Disease

Antonina Mikocka‐Walus, Valérie Pittet, Jean‐Benoît Rossel et al. · Clinical Gastroenterology and Hepatology · 2016 · 339 citations · Full text

Clinical Recurrence, Psychological Co-morbidities, Functional Gastrointestinal Disorder +11

Fecal Calprotectin More Accurately Reflects Endoscopic Activity of Ulcerative Colitis than the Lichtiger Index, C-reactive Protein, Platelets, Hemoglobin, and Blood Leukocytes

Alain Schoepfer, Christoph Beglinger, Alex Straumann et al. · Inflammatory Bowel Diseases · 2013 · 294 citations · Full text

Systematic evaluation of risk factors for diagnostic delay in inflammatory bowel disease

Stephan R. Vavricka, Sabrina M. Spigaglia, Gerhard Rogler et al. · Inflammatory Bowel Diseases · 2011 · 238 citations · Full text

Diagnostic Delay in Crohn's Disease Is Associated With a Complicated Disease Course and Increased Operation Rate

Alain Schoepfer, Mohamed-Ali Dehlavi, Nicolas Fournier et al. · The American Journal of Gastroenterology · 2013 · 218 citations