Intrinsic and extrinsic risk factors for sagging eyelids.
Jacobs LC, Liu F, Bleyen I, Gunn DA, Hofman A, Klaver CC, Uitterlinden AG, Neumann HA, Bataille V, Spector TD, Kayser M, Nijsten T.
Jacobs LC, et al.
JAMA Dermatol. 2014 Aug;150(8):836-43. doi: 10.1001/jamadermatol.2014.27.
JAMA Dermatol. 2014.
PMID: 24869959