Cold atmospheric plasma (CAP) changes gene expression of key molecules of the wound healing machinery and improves wound healing in vitro and in vivo - Arndt, S; Unger, P; Wacker, E; Shimizu, T; Heinlin, J; Li, YF; Thomas, HM; Morfill, GE; Zimmermann, JL; Bosserhoff, AK; Karrer, S (PLoS One, 2013)