1. Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES). 28029 Madrid, Spain
2. School of Biomedical Engineering and Imaging Sciences, King’s College London, St. Thomas’ Hospital, London SE1 7EH, U.K.
3. CIC biomaGUNE, Basque Research and Technology Alliance (BRTA), Paseo de Miramon 182, 20014 Donostia San Sebastián, Spain
4. Ikerbasque - Basque Foundation for Science, Plaza Euskadi 5, 48009 Bilbao, Spain
5. NMR and Imaging in Biomedicine Group, Department of Chemistry in Pharmaceutical Sciences, Pharmacy School, University Complutense Madrid, 28040 Madrid, Spain
6. NanoMedMol group, Instituto de Química Médica, CSIC, 28006 Madrid,, Spain