%0 Journal Article %T Pili Annulati with Multiple Fragile Hairs %A Byung Cheol Park %A Chan Hee Nam %A Mi Soo Choi %A Minkee Park %A Myung Hwa Kim %A Seung Phil Hong %J Archive of "Annals of Dermatology". %D 2017 %R 10.5021/ad.2017.29.2.254 %X Dear Editor %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5383763/