Fig. 1From: Chlorhexidine-impregnated sponge versus chlorhexidine gel dressing for short-term intravascular catheters: which one is better?Flow-chart. ICU: Intensive care unit. Sponge-dress: Chlorhexidine-impregnated sponges. Gel-dress: Chlorhexidine-impregnated dressing. Tegaderm HP®: highly adhesive dressingBack to article page