The Editor and Publisher regretfully have to retract the following two publications due to faulty study designs:
1. Choi YS, Gwak HC, Park JK, et al. Comparison of DNA damage and apoptosis induced by silver nanoparticle-containing dressing materials during wound healing. Wounds. 2018;30(6):147–153.
2. Yeo EE, Yoon SA, Oh SR, Choi YS, Lee YK. Degree of the hazards of silver-containing dressings on MRSA-infected wounds in Sprague-Dawley and streptozotocin-induced diabetic rats. Wounds. 2015;27(4):95–102.