Bi, R., Zhang, J., Liu, R., Li, L., Su, Y., Xu, M., Yan, W. (2026). Effect of esketamine-based patient-controlled intravenous analgesia on postoperative pain and quality of recovery after video-assisted thoracoscopic lobectomy: A prospective, double-blind, randomized controlled trial. PLoS ONE. https://doi.org/10.1371/journal.pone.0340864