1. The frequency of cataract after miotic therapy;Axelsson;Acta Ophthal. (København),1966
2. Kombinierte Katarakt-Glaukomoperation;Bangerter;Ber. Deutsch. Ophth. Ges.,1963
3. Glaucoma with cataract surgically cured by a single operation;Birge;Trans. Amer. Ophthal. Soc.,1952
4. Sclerectocleisis for glaucoma with lens extraction for cataract;Birge;Trans. Amer. Ophthal. Soc.,1966