Original Investigation

Valdemar Wendelboe Nielsen, BSc; Oliver Bundgaard Vad, MD; Nikolaj Holgersen, MD; et al.

Editor's Note

Mya L. Roberson, PhD; Ivo Abraham, PhD

JAMA Dermatology Clinicopathological Challenge

Valentina Caputo, MD; Paolo Romanelli, MD; Franco Rongioletti, MD

JAMA Dermatology Patient Page

Tejesh S. Patel, MD; Yoseph Dalia, MD, MBA

Research Letter

Shoshana Zhang, BS; Vishal R. Patel, MD, MPH; Jennifer C. Spencer, PhD; et al.

Editor's Note:  ; Mya L. Roberson, PhD; Ivo Abraham, PhD

Observation

Axel De Greef, MD; Marie Baeck, MD, PhD

From JAMA This Week

Roy H. Perlis, MD, MSc; Kirsten Bibbins-Domingo, PhD, MD, MAS

Correction