Publications by authors named "Martin Classen"

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[Position paper of the Society for Paediatric Gastroenterology and Nutrition (GPGE) on the off-label use of biologics and signal inhibitors in children and adolescents with IBD that have already been approved for adults].
Jan Däbritz, Martin Classen, Kathrin Krohn, Andreas Krahl, Stephan Buderus

Z Gastroenterol· March 2025

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[Correction: Position paper of the Society for Paediatric Gastroenterology and Nutrition (GPGE) on the off-label use of biologics and signal inhibitors in children and adolescents with IBD that have already been approved for adults].
Jan Däbritz, Martin Classen, Kathrin Krohn, Andreas Krahl, Stephan Buderus

Z Gastroenterol· March 2025

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[Do basic welfare payments in Germany cover the food costs of a healthy diet for children and adolescents?].
Aziza J Belgardt, Mathilde Kersting, Kathrin Sinningen, Anjona Schmidt-Choudhury, Frank Jochum

Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz· February 2025

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Development and Evaluation of the Abdominal Pain Knowledge Questionnaire (A-PKQ) for Children and Their Parents.
Verena Neß, Clarissa Humberg, Franka Lucius, Leandra Eidt, Thomas Berger

Children (Basel)· July 2024

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Mild Crigler-Najjar Syndrome with Progressive Liver Disease-A Multicenter Retrospective Cohort Study.
Norman Junge, Hanna Hentschel, Dorothee Krebs-Schmitt, Amelie Stalke, Eva-Doreen Pfister

Children (Basel)· August 2023

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[Functional Constipation and Nonretentive Fecal Incontinence in Children and Adolescents: Clinical Guideline for Assessment and Treatment].
Alexander von Gontard, Martin Claßen

Z Kinder Jugendpsychiatr Psychother· May 2023

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[Paediatric gastroenterological and hepatological care in Germany: results of a nationwide survey].
Maria Zernickel, Andreas Krahl, Stephan Buderus, Sascha Hach, Ralph Melchior, Martin Classen

Z Gastroenterol· October 2022

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Constipation in Children and Adolescents.
Martin Classen, Franziska Righini-Grunder, Stefan Schumann, Alexander von Gontard, Jan de Laffolie

Dtsch Arztebl Int· October 2022

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Significant advantages for first line treatment with TNF-alpha inhibitors in pediatric patients with inflammatory bowel disease - Data from the multicenter CEDATA-GPGE registry study.
Merle Claßen, Jan de Laffolie, Martin Claßen, Alexander Schnell, Keywan Sohrabi

Front Pediatr· July 2022

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Occurrence of Thromboembolism in Paediatric Patients With Inflammatory Bowel Disease: Data From the CEDATA-GPGE Registry.
Jan De Laffolie, Antje Ballauff, Stefan Wirth, Carolin Blueml, Frank Risto Rommel

Front Pediatr· June 2022

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Mode II Behavior of High-Strength Concrete under Monotonic, Cyclic and Fatigue Loading.
Henrik Becks, Martin Classen

Materials (Basel)· December 2021

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Update of the S2k guideline on the management of IgE-mediated food allergies.
Margitta Worm, Imke Reese, Barbara Ballmer-Weber, Kirsten Beyer, Stephan C Bischoff

Allergol Select· July 2021

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[Not Available].
Christine Starostzik, Sabrina Kempe, Sebastian Lux, Hauke Gerlof, Martin Claßen

HNO Nachr· April 2021

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Mechanical Properties of Hardened 3D Printed Concretes and Mortars-Development of a Consistent Experimental Characterization Strategy.
Maximilian Meurer, Martin Classen

Materials (Basel)· February 2021

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[Crohn's Disease Exclusion Diet - an alternative to exlusive enteral nutritional therapy in children and adolescents with Crohn's disease? Statement of the GPGE working groups CEDATA and Nutrition/Nutrition Medicine].
Jan de Laffolie, Tobias Schwerd, Annette Simon, Maren Pauli, Ilse Broekaert, Martin Classen

Z Gastroenterol· September 2020

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Acute Infectious Gastroenteritis in Infancy and Childhood.
Carsten Posovszky, Stephan Buderus, Martin Classen, Burkhard Lawrenz, Klaus-Michael Keller

Dtsch Arztebl Int· September 2020

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Fictitious Rough Crack Model (FRCM): A Smeared Crack Modelling Approach to Account for Aggregate Interlock and Mixed Mode Fracture of Plain Concrete.
Jan Ungermann, Viviane Adam, Martin Classen

Materials (Basel)· June 2020

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Lack of Correlation of Mean Corpuscular Volume to White Blood Cell Ratio to Thiopurine Levels.
Jan de Laffolie, Sibylle Koletzko, Stephan Buderus, Martin Classen, Carsten Posovszky

J Pediatr Gastroenterol Nutr· May 2020

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[Not Available].
Carsten Posovszky, Verena Backendorf, Stephan Buderus, Martin Claßen, Hans-Jörg Epple

Z Gastroenterol· September 2019

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School-related experience and performance with inflammatory bowel disease: results from a cross-sectional survey in 675 children and their parents.
Magdalena Freckmann, Alexander Seipp, Martin W Laass, Sibylle Koletzko, Martin Claßen

BMJ Open Gastroenterol· November 2018

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Modeling determinants of satisfaction with health care in youth with inflammatory bowel disease: a cross-sectional survey.
Antje Timmer, Dominik de Sordi, Elise Menke, Jenny Peplies, Martin Claßen

Clin Epidemiol· September 2018

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Current health status and medical therapy of patients with pediatric-onset inflammatory bowel disease: a survey-based analysis on 1280 patients aged 10-25 years focusing on differences by age of onset.
Antje Timmer, Renee Stark, Jenny Peplies, Martin Classen, Martin W Laass

Eur J Gastroenterol Hepatol· November 2017

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Transition from pediatric to adult medical care - A survey in young persons with inflammatory bowel disease.
Antje Timmer, Jenny Peplies, Max Westphal, Birgit Kaltz, Antje Ballauff

PLoS One· September 2017

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Strengthening of Existing Bridge Structures for Shear and Bending with Carbon Textile-Reinforced Mortar.
Martin Herbrand, Viviane Adam, Martin Classen, Dominik Kueres, Josef Hegger

Materials (Basel)· September 2017

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Inflammatory Bowel Disease in Childhood and Adolescence.
Jan Däbritz, Patrick Gerner, Axel Enninger, Martin Claßen, Michael Radke

Dtsch Arztebl Int· May 2017

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