@article{202312.0290, doi = {10.20944/preprints202312.0290.v1}, url = {https://doi.org/10.20944/preprints202312.0290.v1}, year = 2023, month = {December}, publisher = {Preprints}, author = {Haoyuan Qiu and Zicheng Zhong and Tianxing Wu and Haoran Hu and Meijuan Zhou and Zhijun Feng}, title = {Evaluating the Causal Relationship of Levo-Carnitine and Risk of Schizophrenia: A Bidirectional Two-Sample Mendelian Randomization Study}, journal = {Preprints} }