1. The incidence of hyperostosis frontalis interna in female patients admitted to a mental hospital;Eldridge, W.W.; Holm, G.A.;Amer. J. Roentgenol,1940
2. On intracranial osteophytes;Greig, D.M.;Edinb. med. J,1928
3. Morgagni's Syndrome. Oliver and Boyd, Edinburgh and London;Henschen, F.,1949
4. Acromegaly and contrasting conditions; notes on Morel, roentgenography of the;Moore, S.;L'Hyperostose Frontale J. Roentgenol., interne. Doin,1952
5. Salmi, A., Voutilainen, A., Holsti, L. R., and Unn6rus, C-E. (1962).