1. INTERFIBIO Research Group, Departament d’Enginyeria Química, Universitat Rovira i Virgili, 43007 Tarragona, Spain
2. Labman Automation Ltd., Seamer Hill, Stokesley, North Yorkshire TS9 5NQ, U.K.
3. Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, 8010 Graz, Austria
4. Institució Catalana de Recerca i Estudis Avancats (ICREA), 08010 Barcelona, Spain