AUTHOR CONTRIBUTIONS
F.S.Y.: study concept and design, manuscript drafting, critical revision of the manuscript for crucial intellectual content, and study supervision. J.N.L.: critical revision of the manuscript for crucial intellectual content, technical and material support, and study supervision. L.T.C.: data acquisition, data analysis and interpretation, and statistical analysis. J.C.C.W.: revision of the manuscript for crucial intellectual content, technical and material support, and study supervision. C.C.H.: data analysis and interpretation, manuscript drafting, and critical revision of the manuscript for intellectual content. M.C.H.: critical revision of the manuscript for crucial intellectual content and study supervision. C.M.H.: study concept and design, data acquisition, data analysis and interpretation, manuscript drafting, critical revision of the manuscript for crucial intellectual content, statistical analysis, obtaining funding, technical and material support, and study supervision.