RT Journal Article SR Electronic T1 A facial cutaneous horn JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 92 OP 95 DO 10.3949/ccjm.76a.08010 VO 76 IS 2 A1 Vañó-Galván, Sergio A1 Marqués, Alícía A1 Muñoz-Zato, Ernesto A1 Jaén, Pedro YR 2009 UL http://www.ccjm.org/content/76/2/92.abstract AB