[1] Effects of Centella asiatica extract on mucopolysaccharide metabolism in subjects with varicose veins.
[2] Wiesława Bylka, Paulina Znajdek-Awiżeń et al. Centella asiatica in cosmetology. Postepy Dermatol Alergol. 2013 Feb; 30(1): 46–49. PMID: 24278045. DOI: 10.5114/pdia.2013.33378.
[3] attanathorn J. Mator L. Muchimapura S. et al. Positive modulation of cognition and mood in healthy elderly volunteer following the administration of Centella asiatica. J. Ethnopharmacol. 2008, 116: 325-332.
[4] Jerome Sarris, Erica McIntyre et al. Plant-based medicines for anxiety disorders, part 2: a review of clinical studies with supporting preclinical evidence. PMID: 23653088. DOI: 10.1007/s40263-013-0059-9
[5] Mengalan S. Watson MF. Centella L. in: Flora of China, 2005, 14:18 DerMarderosian A. Beutler J. eds. The Review of Natural Products. St. Louis, MO: Facts and Comparisons, 2002.
[6] Plant Cures website. Premilla MS. Ayurvedic Herbs: A Clinical Guide to the Healing Plants of Traditional Indian Medicine.