1. Metabolism & Cancer Group, Translational Research Laboratory, Catalan Institute of Oncology, Girona, Catalonia (Spain)
2. Girona Biomedical Research Institute (IDIBGI), Girona, Catalonia (Spain)
3. Department of Analytical Chemistry, Faculty of Sciences,University of Granada, Granada (Spain)
4. Unitat de Recerca Biomèdica (URB-CRB), Institut d'Investigació Sanitaria Pere i Virgili (IISPV), Universitat Rovira i Virgili, Reus, Catalonia (Spain)
5. Medical Oncology, Catalan Institute of Oncology, Girona, Catalonia (Spain)
6. Unit of Clinical Research, Catalan Institute of Oncology, Girona, Catalonia (Spain)