Zhao, Y., Yu, C., Sun, H., Xie, F., Shen, J., Li, X., Song, X., Luo, W., He, J., Han, Z. (2025). Exploring the causal link between serum 25-hydroxyvitamin D concentrations and idiopathic sudden sensorineural hearing loss: Insights gained from a Mendelian randomization study involving two independent samples. PLoS ONE. https://doi.org/10.1371/journal.pone.0322898