{Reference Type}: Case Reports {Title}: An in-frame 18 bp deletion in linker domain L1 of KRT9 identified in a Japanese patient with epidermolytic palmoplantar keratoderma. {Author}: Omi M;Takeichi T;Chiba T;Asano Y;Muro Y;Akiyama M; {Journal}: J Dermatol {Volume}: 50 {Issue}: 11 {Year}: 2023 11 3 {Factor}: 3.468 {DOI}: 10.1111/1346-8138.16880