AU - Verbov J TI - Pachydermodactyly: A variant of the true knuckle pad PT - JOUR DP - 1975 TA - Archives of Dermatology pages = {524}, VI - 111 IP - 4 AID - 10.1001/archderm.1975.01630160114017 [doi] 4100 - http://dx.doi.org/10.1001/archderm.1975.01630160114017 SO - Archives of Dermatology April 1, 1975 111(4):524