1Diringer MN, Edwards DF, Zazulis. AR. Hydrocephalus:a previously unrecognized predictor of poor outcom from supratentorial intracerebral hemorrhage.Stroke, 1998,29:1352-1357.
2Riggs JE, Libell DP, Brooks CE, et al. Impact in institution of a stroke propramupon referral bias at a rural academic medical center. J Rural Health.2005,21:269-271.