AUTHOR CONTRIBUTIONS STATEMENT
Conceptualization and design: Lázaro, Vargas-Parra, del Valle, Gausachs.
Data curation: Rofes, Gausachs, Stradella, Velasco, Tornero, Menéndez,
Muñoz, Iglesias, López-Doriga, Azuara, Campos, Cuesta, Darder, Teulé,
Navarro. Formal analysis and interpretation of data: Vargas-Parra, del
Valle, Pineda, Feliubadaló, Moreno-Cabrera, del Cid, Lázaro. Funding
acquisition: Lázaro, Brunet, Capellá, Pineda, Feliubadaló.
Investigation: Vargas-Parra, del Valle, Gausachs, Rofes, Gausachs,
Stradella. Methodology: Vargas-Parra, del Valle, Gausachs, Lázaro.
Project administration: Lázaro. Resources: del Cid, González. Software:
Moreno-Cabrera , López-Doriga. Supervision: Lázaro. Validation: Pineda,
Feliubadaló. Visualization: Vargas-Parra, del Valle, Rofes. Drafting of
manuscript: Vargas-Parra, del Valle, Rofes, Lázaro. Critical revision:
Lázaro, Brunet, Capellá, Pineda, Feliubadaló.