Pompholyx vesicles contain small clusters of cells with high levels of hyaluronate resembling the pustulovesicles of palmoplantar pustulosis. (1st December 2019) - Murakami, M.; Muto, J.; Masuda‐Kuroki, K.; Tsuda, T.; Mori, H.; Utsunomiya, R.; Shiraishi, K.; Sayama, K.