1. Angiomatosis retinae (von Hippel's disease, Lindau's disease) complicated by pregnancy;Armstrong, M.V.;Amer. J. Obset. Gynec,1937
2. Gefassmissbildungen und Gefassgeschwulste des Gehirns;Bergstrand, H.; Olivecrona, H.; Tonnis, W.,1936
3. The relapsing course of certain meningiomas in relation to pregnancy and menstruation;Bickerstaff, E.R.; Small, J.M.; Guest, I.A.;J. Neurol. Neurosurg. Psychiat,1958
4. Lindau's disease in a South African family;Bird, A.V.; Krynauw, R.A.;Brit. J. Surg,1953
5. Zur Differentialdiagnose infratentorieller Geschwulste;Borck, W.F.; Tonnis, W.;Fortschr. Neurol. Psychiat,1955