PT - JOURNAL ARTICLE AU - Jason M. Rizzo AU - Lesley C. Loss AU - Ilene L. Rothman TI - Hyperpigmented patches on the neck, shoulder, and back AID - 10.3949/ccjm.80a.12033 DP - 2013 May 01 TA - Cleveland Clinic Journal of Medicine PG - 290--296 VI - 80 IP - 5 4099 - http://www.ccjm.org/content/80/5/290.short 4100 - http://www.ccjm.org/content/80/5/290.full SO - Cleve Clin J Med2013 May 01; 80