1. Leg ulcer care: nursing attitudes and knowledge;Graham;Can Nurse,2001
2. Understanding venous leg ulcer pain: results of a longitudinal study;Nemeth;Ostomy Wound Manage,2004
3. Sociodemographic factors in chronic leg ulceration;Moffatt;Br J Dermatol,2006
4. Evidence-based treatment of chronic leg ulcers;Khale;Dtsch Arztebl Int,2011
5. Society for vascular surgery and American venous forum guidelines on the management of venous leg ulcers: the point of view of the international union of phlebology;Mosti;Int Angiol,2015