The GABRIEL Advanced Surveys: study design, participation and evaluation of bias

• Genuneit, Jon Institute of Epidemiology and Medical Biometry, Ulm University, Ulm
• Büchele, Gisela Institute of Epidemiology and Medical Biometry, Ulm University, Ulm
• Waser, Marco University of Basel, Basel, Switzerland
• Kovacs, Katalin Department of Pediatrics and Adolescents, Division of Cardiology and Pulmonology, Innsbruck Medical University, Innsbruck, Austria
• Debinska, Anna 1st Department of Paediatrics, Allergology and Cardiology, Wroclaw Medical University, Wroclaw, Poland
• Boznanski, Andrzej 1st Department of Paediatrics, Allergology and Cardiology, Wroclaw Medical University, Wroclaw, Poland
• Strunz‐Lehner, Christine LMU Munich, University Children's Hospital, Munich, Germany
• Horak, Elisabeth Department of Pediatrics and Adolescents, Division of Cardiology and Pulmonology, Innsbruck Medical University, Innsbruck, Austria
• Cullinan, Paul Imperial College London, National Heart and Lung Institute, London, UK
• Heederik, Dick Division of Environmental Epidemiology, Institute for Risk Assessment Sciences (IRAS), Utrecht University, Utrecht, the Netherlands
• Braun‐Fahrländer, Charlotte University of Basel, Basel, Switzerland
• von Mutius, Erika LMU Munich, University Children's Hospital, Munich, Germany

Pediatrics, Perinatology, and Child Health

Epidemiology