Sperl W.,1994
Sperl W., Bart G., Vanier M.T., Christomanou H., Baldissera I., Steichensdorf E., Paschke E. A family with visceral course of Niemann-Pick disease, macular halo syndrome and low sphingomyelin degradation rate. - J.Inherit.Metab.Dis., 1994, v. 17, p. 93-103.
