Statistics from Altmetric.com
Select one best answer from the following:
Pityriasis lichenoides chronica
Lichen simplex chronicus
Answers to the following quiz questions can be found on page 237.
A 12-year-old boy presented with 6 months of widespread, intensely itchy purple papules on flexor wrists and ankles (figure 1). On close …
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.