APA (7th ed.) Citation

Cao, Y., Wang, Y., Shi, D., Chen, D., & Hu, Y. (2026). A flexible semiparametric approach for robust causal inference with invalid instruments and unmeasured confounder. Statistical Methods in Medical Research, 35(6), 1230. https://doi.org/10.1177/09622802261439252

Chicago Style (17th ed.) Citation

Cao, Yunlong, Yuquan Wang, Dapeng Shi, Dong Chen, and Yue-Qing Hu. "A Flexible Semiparametric Approach for Robust Causal Inference with Invalid Instruments and Unmeasured Confounder." Statistical Methods in Medical Research 35, no. 6 (2026): 1230. https://doi.org/10.1177/09622802261439252.

MLA (9th ed.) Citation

Cao, Yunlong, et al. "A Flexible Semiparametric Approach for Robust Causal Inference with Invalid Instruments and Unmeasured Confounder." Statistical Methods in Medical Research, vol. 35, no. 6, 2026, p. 1230, https://doi.org/10.1177/09622802261439252.