Type III collagen mutations cause fragile cerebral arteries. - Pope,F.M.; Kendall,B.E.; Slapak,G.I.; Kapoor,R.; McDonald,W.I.; Compston,D.AS.; Mitchell,R.; Millar-Craig,M.W.; Dean,J.CS.; Johnston,A.W.; Lynch,P.G.; Sarathchandra,P.; et al. (Br J Neurosurg, 1991)