Functional investigation of two simultaneous or separately segregating DSP variants within a single family supports the theory of a dose-dependent disease severity. - Vermeer MCSC; Andrei D; Kramer D; Nijenhuis AM; Hoedemaekers YM; Westers H; Jongbloed JDH; Pas HH; van den Berg MP; Silljé HHW; van der Meer P; Bolling MC (Experimental dermatology, 2022)