RT Journal Article SR Electronic T1 Salt-and-pepper skin pigmentation JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 593 OP 594 DO 10.3949/ccjm.91a.24038 VO 91 IS 10 A1 Gnanasuriyan, Ramachandran A1 Murali, Savitha A1 Kuruvila, Sheela YR 2024 UL http://www.ccjm.org/content/91/10/593.abstract AB