Xing, Y., Lv, R., Xie, C., Cao, W., Dou, J., Jiang, X., Wang, W., Wang, Z., Ding, Z., Qiu, X., Tang, L. (2026). Premixed nitrous oxide/oxygen analgesia for removal of vacuum assisted closure dressing: a randomized, double-blinded placebo-controlled trial. Scientific Reports. https://doi.org/10.1038/s41598-026-46571-1