Invited reply to "Possible reconsideration of the Nail Psoriasis Severity Index (NAPSI) score".
Department of Dermatology, Radboud University Nijmegen Medical Center, The Netherlands. Electronic address: H.vanderVelden@derma.umcn.nl.
Haike M J
HM
van der Velden
Karlijn M G
KM
Klaassen
Peter C M
PC
van de Kerkhof
Marcel C
MC
Pasch
D005260:Female; D006801:Humans; D008297:Male; D009260:Nail Diseases / Q000175:diagnosis*; D009262:Nails / Q000473:pathology*; D011565:Psoriasis / Q000175:diagnosis*; D012720:Severity of Illness Index