1. Eye changes in eclampsia;du Toit;South African Med. Jour.,1935
2. Arterioles of the retina in toxemia of pregnancy;Wagener;Jour. Amer. Med. Assoc.,1933
3. Eyes in eclampsia;Bruce;Amer. Med. (spec. sect.),1933
4. Retinitis of pregnancy;Van der Grift;Amer. Med. (spec. sect.),1933
5. Eye changes in hypertensive toxemias of pregnancy;Hallum;Jour. Amer. Med. Assoc.,1936