“…First title and abstract screening allowed to exclude 110 articles as not focused on the reviewed subject (no laser treatment used, other cells than fibroblasts for example bacteria, different sample material). Eighteen studies were selected for full-text screening, from which 8 were excluded due to not meeting defined inclusion criteria [ 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 ]. Ten papers were included for qualitative synthesis [ 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 ].…”