A topical combination of blackberry, Centella asiatica, sodium hyaluronate, vitamin E and Melilotus to relieve legs symptoms of venous insufficiency. Veins & Lymphatics [Internet]. 2020 Mar. 4 [cited 2026 Jun. 8];9(1). Available from: https://www.pagepressjournals.org/vl/article/view/8465