RT Journal Article SR Electronic T1 Periodic Surgery as Maintenance for Brow Loss in “Simmering” Mystery Alopecia JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 56 OP 57 DO 10.33589/31.2.56a VO 31 IS 2 A1 Sara Wasserbauer YR 2021 UL http://www.ISHRS-HTForum.org/content/31/2/56.2.abstract AB