1. Acne arthralgia;Lane, A.M.; Leyden, J.J.; Spiegel, R.J.;J Bone _oint Surg [Am],1976
2. Acne fulminans with arthritis in identical twins treated with isotretinoin;Darley, C.R.; Currey, H.L.F.; Baker, H.;Y R Soc Med,1984
3. Acute ulcerative acne conglobata (acne fulminans) with erythema nodosum. ClGn Exp Dermatol;Williamson, D.M.; Cunliffe, W.J.; Gatecliff, M.; Scott, D.G.,1977
4. Pyogenic granuloma-like acne lesions during isotretinoin therapy;Exner, J.H.; Dahod, S.; Pochi, P.E.;Arch Dermatol,1983
5. Flare of cystic acne from oral isotretinoin;Katz, R.A.; Jorgensen, H.; Nigra, T.P.;7 Am Acad Dermatol,1983