Yang Chun, Hu Yi-Min, Zhou Zhi-Qiang, Zhang Guang-Fen, and Yang Jian-Jun. 2012. “Acute Administration of Ketamine in Rats Increases Hippocampal BDNF and MTOR Levels During Forced Swimming Test”. Upsala Journal of Medical Sciences 118 (1). https://doi.org/10.3109/03009734.2012.724118.