title: Lupus pernio or chilblain lupus?: two different entities.
authors.affiliation: San Cecilio University Hospital, Granada, Spain. Electronic address: salvadorarias@hotmail.es.
authors.forename: Salvador A
authors.initials: SA
authors.lastname: Arias-Santiago
authors.affiliation: San Cecilio University Hospital, Granada, Spain.
authors.forename: Marí-Sierra
authors.initials: MS
authors.lastname: Girón-Prieto
authors.affiliation: San Cecilio University Hospital, Granada, Spain.
authors.forename: José-Luis
authors.initials: JL
authors.lastname: Callejas-Rubio
authors.affiliation: San Cecilio University Hospital, Granada, Spain.
authors.forename: Marí-Antonia
authors.initials: MA
authors.lastname: Fernández-Pugnaire
authors.affiliation: San Cecilio University Hospital, Granada, Spain.
authors.forename: Norberto
authors.initials: N
authors.lastname: Ortego-Centeno
mesh_terms: D002647:Chilblains / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008178:Lupus Erythematosus, Cutaneous / Q000175:diagnosis*; D012507:Sarcoidosis / Q000175:diagnosis*; D012871:Skin Diseases / Q000175:diagnosis*