APA (7th ed.) Citation

Zeng, L., Yu, X., Yang, T., Liao, J., & Ouyang, Y. (2025, July). The effect of ultrasound-guided thoracic paravertebral nerve block combined with hydromorphone on postoperative analgesia and inflammatory response in thoracoscopic surgery: A randomized controlled trial. Frontiers in Medicine.

Chicago Style (17th ed.) Citation

Zeng, Lin, Xiaoxue Yu, Ting Yang, Jing Liao, and Yinghui Ouyang. "The Effect of Ultrasound-guided Thoracic Paravertebral Nerve Block Combined with Hydromorphone on Postoperative Analgesia and Inflammatory Response in Thoracoscopic Surgery: A Randomized Controlled Trial." Frontiers in Medicine Jul. 2025.

MLA (9th ed.) Citation

Zeng, Lin, et al. "The Effect of Ultrasound-guided Thoracic Paravertebral Nerve Block Combined with Hydromorphone on Postoperative Analgesia and Inflammatory Response in Thoracoscopic Surgery: A Randomized Controlled Trial." Frontiers in Medicine, Jul. 2025.