1. Yuan A, Kaiser PK (2012) Chapter 53, Branch vein occlusion. In: Ryan SJ, Schachat AP, Wilkinson CP, et al. (ed) Retina, 5th edn. Saunders, Philadelphia, pp 1029–1038
2. Hahn P, Mruthyunjaya P, Fekrat S (2012) Chapter 54, Central vein occlusion. In: Ryan SJ, Schachat AP, Wilkinson CP, et al. (ed) Retina, 5th edn. Saunders, Philadelphia, pp 1039–1049
3. Klein R, Klein BE, Moss SE et al (2000) The epidemiology of retinal vein occlusion: the Beaver Dam Eye Study. Trans Am Ophthalmol Soc 98:133–143
4. Hayreh SS, Zimmerman MB (2012) Hemicentral retinal vein occlusion: natural history of visual outcome. Retina 32:68–76
5. Janssen MC, den Heijer M, Cruysberg JR et al (2005) Retinal vein occlusion: a form of venous thrombosis or a complication of atherosclerosis? A meta-analysis of thrombophilic factors. Thromb Haemost 93:1021–6