(1)
Vassallo, C.; Brazzelli, V.; Martinoli, S.; Ardigò, M.; Quaglini, M.; Scaglia, M.; Borroni, G. Chronic Giardia Intestinalis Infection Presenting With Clinical Features Mimicking Lichen Planus. Acta Derm Venereol 2001, 81, 309-310.