Li, Yang, Jing Ma, Wen-xiu Zhang, Yan-li Cao, and Chen Lei. 2025. “Serum Brain-Derived Neurotrophic Factor Levels As a Biomarker of Treatment Response in Patients With Depression: Systematic Review and Meta-Analysis”. Actas Españolas De Psiquiatría 53 (4):857-67. https://doi.org/10.62641/aep.v53i4.1967.