by Smith, K J, Skelton, 3rd, H G, Morgan, A M, Barrett, T L, Lupton, G P
Published in Journal of cutaneous pathology (01.08.1992)

by Barrett, T.L., Gilbert, S.M., Budge, M.C., Bennett, L.D.
Published in 1993 (25th) Southeastern Symposium on System Theory (1993)