Fukunaga, Atsushi, Mayumi Hatakeyama, Kumiko Taguchi, Hideki Shimizu, Tatsuya Horikawa, and Chikako Nishigori. 2010. “Aspirin-Intolerant Chronic Urticaria Exacerbated by Cutaneous Application of a Ketoprofen Poultice”. Acta Dermato-Venereologica 90 (4):413-15. https://doi.org/10.2340/00015555-0901.