Nakahigashi, K., Otsuka, A., Doi, H., Tanaka, S., Okajima, Y., Niizeki, H., … Kabashima, K. (2012). Prostaglandin E2 Increase in Pachydermoperiostosis Without 15-hydroprostaglandin Dehydrogenase Mutations. Acta Dermato-Venereologica, 93(1), 118–120. https://doi.org/10.2340/00015555-1398