1. CRIB (Regional Centre of Biomedical Research), Human Neuroanatomy Laboratory, Faculty of Medicine, University of Castilla-La Mancha, Avenida de Almansa 14, 02006 Albacete, Spain
2. Laboratory of Neuroanatomy of the Peptidergic Systems, Institute of Neurosciences of Castilla and León (INCYL), University of Salamanca, c/Pintor Fernando Gallego 1, 37007 Salamanca, Spain
3. Group GIR-USAL: BMD (Bases Moleculares del Desarrollo), University of Salamanca, 37007 Salamanca, Spain