Wang, Guei-Jane et al. 2002. Ca2+ channel blocking effect of iso-S-petasin in rat aortic smooth muscle cells. European Journal of Pharmocology. 445(3): 239-245.
Brune, Kay et al. 1993. Gastro-protective effects by extracts of Petasites hybridus: the role of inhibition of peptido-leukotriene synthesis. Planta Medica 59: 494-496.
Bickel, Daniela et al. 1994. Identification and characterization of inhibitors of peptido-leukotriene synthesis from Petasites hybridus. Planta medica 60: 318-322.
Thomet, OA et al. 2001. Role of petasin in the potential anti-inflammatory activity of a plant extract of petasites hybridus. Biochemical Pharmacology 61: 1041-1047.
Bauer, H.W. and U. Danesch. 1995. Therapeutische Aspekte in der Urologie mit Petadolex (Therapeutic aspects in the urology with Petadolex) Presse Symposium Munchen 10/18/95.
