1. Department of Applied Mathematics, Statistics and Operations Research University of the Basque Country ‐ UPV/EHU Bizkaia Spain
2. Instituto Tecnológico de Aragón Zaragoza Spain
3. Department of Statistical Methods and Institute for Biocomputation and Physics of Complex Systems University of Zaragoza Zaragoza Spain
4. Banco de Sangre y Tejidos de Aragón Zaragoza Spain
5. Basque Centre for Transfusion and Human Tissues (CVTTH) Galdakao Bizkaia Spain