ocr: Median Mortality Survival Author (Reference) Year Patients Rate (%) (mo) Brenner et al. 147 1981 69 NA 5 Chahinian et al. 127 1982 30 0 13 Law et al.! 146 1984 28 11 20 DaValle et al.78 1986 23 13 11 Chailleux et al.148 1988 29 NA 14 Ruffie et al.' 128 1989 63 0 10 Harvey et al. 149 1990 9 NA 12 Brancatisano et al. 141 1991 50 2 16 Rusch et al. 150 1991 26 NA 10 Total 327 5 13.4