1. Cerebral toxoplasmosis in a middle-aged man as first presentation of primary immunodeficiency due to a hypomorphic mutation in the CD40 ligand gene. Issue 11 (27th October 2008) Authors: Yong, P F K; Post, F A; Gilmour, K C; Grosse-Kreul, D; King, A; Easterbrook, P; Ibrahim, M A A Journal: Journal of clinical pathology Issue: Volume 61:Issue 11(2008) Page Start: 1220 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗