S. Kawana, A. Ueno, and S. Nishiyama, “Increased levels of immunoreactive leukotriene B4 in blister fluids of bullous pemphigoid patients and effects of a selective 5-lipoxygenase inhibitor on experimental skin lesions”, Acta Derm Venereol, vol. 70, no. 4, pp. 281–285, Jul. 1990.