RT Journal Article SR Electronic T1 Pigmented lesion on nail bed: Pseudo-Hutchinson sign JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 303 OP 304 DO 10.3949/ccjm.89a.21070 VO 89 IS 6 A1 Yahya Daneshbod A1 Majid Akrami A1 Sara Fanaee A1 Komeil Mirzaei Baboli A1 Hadi Mirfazaelian YR 2022 UL http://www.ccjm.org/content/89/6/303.abstract AB