About the Authors

Manuel Serrano Valera

Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliation Catholic University of Murcia, Murcia, Spain

Isabel Martínez-Alcalá

Roles Conceptualization, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

Affiliation Catholic University of Murcia, Murcia, Spain

Grasiela Piuvezam

Roles Conceptualization, Funding acquisition, Methodology, Supervision, Writing – original draft, Writing – review & editing

gpiuvezam@yahoo.com.br

Current address: Public Health Department, Campus Universitário, Natal, RN, Brazil

Affiliation Federal University of Rio Grande do Norte and Systematic Review and Meta-Analysis Laboratory (Lab-SYS–UFRN/CNPq), Natal, Brazil

Francisco Mateo-Ramírez

Roles Conceptualization, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

Affiliation Catholic University of Murcia, Murcia, Spain

Isac Davidson Santiago Fernandes Pimenta

Roles Conceptualization, Writing – original draft, Writing – review & editing

Affiliation Federal University of Rio Grande do Norte and Systematic Review and Meta-Analysis Laboratory (Lab-SYS–UFRN/CNPq), Natal, Brazil

Nuria Vela

Roles Conceptualization, Methodology, Project administration, Writing – original draft, Writing – review & editing

Affiliation Catholic University of Murcia, Murcia, Spain

Competing Interests

The authors have declared that no competing interests exist.