YANEZ, S.; VELASCO, J. A.; GONZALEZ, M. P. (1993). "Familial erythromelanosis follicularis faciei et colli-an autosomal recessive mode of inheritance". Clinical and Experimental Dermatology. 18 (3). Oxford University Press (OUP): 283–285. doi:10.1111/j.1365-2230.1993.tb02190.x. ISSN0307-6938.
YANEZ, S.; VELASCO, J. A.; GONZALEZ, M. P. (1993). "Familial erythromelanosis follicularis faciei et colli-an autosomal recessive mode of inheritance". Clinical and Experimental Dermatology. 18 (3). Oxford University Press (OUP): 283–285. doi:10.1111/j.1365-2230.1993.tb02190.x. ISSN0307-6938.