Worse-than-usual visual fields measured in retinitis pigmentosa related to episodically decreased general health
Ava Katherine Bittner, Jennifer A Haythornthwaite, Marie Diener-West, Gislin Dagnelie
British Journal of Ophthalmology Feb 2013, 97 (2) 145-148; DOI: 10.1136/bjophthalmol-2012-302116
