J. Clarkson

The dental management of adult patients with haemophilia and other congenital bleeding disorders

A. Brewer, M. Donachie, K. Gordon, 2003, Haemophilia : the official journal of the World Federation of Hemophilia.

Association of varicella zoster dermatitis with acute retinal necrosis syndrome.

M. Blumenkranz, W. Culbertson, D. Browning, 1987, Ophthalmology.