1. Alopecia areata Journal of the American Academy of Dermatology
Shari R. Lipner, MD, PhD, Richard K. Scher, MD, FACP 
Journal of the American Academy of Dermatology 
Volume 79, Issue 1, Pages e9-e10 (July 2018)
DOI: /j.jaad
Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions

2. Fig 1
Nail pitting associated with alopecia areata. The pits are shallow with a grid-like distribution.
Journal of the American Academy of Dermatology  , e9-e10DOI: ( /j.jaad )
Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions

3. Fig 2
Nail plate crumbing and pitting associated with alopecia areata universalis. The proximal nail plates are crumbling with shallow pits in the mid-nail plate.
Journal of the American Academy of Dermatology  , e9-e10DOI: ( /j.jaad )
Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions