LETTERS TO THE EDITOR
Case of epidermolytic palmoplantar keratoderma with knuckle pads
Conflict of interest: The authors declare no conflict of interest.
Funding Sources: No funding was received for this work.
Masahiro Hayashi, Ph.D., Department of Dermatology, Yamagata University School of Medicine, 2-2-2 Iida-Nishi, Yamagata 990-9585, Japan. Email: firstname.lastname@example.org