TI - Update: West nile virus encephalitis—new york, 1999 PT - JOUR DP - 1999 TA - JAMA pages = {1806-1807}, VI - 282 IP - 19 AID - 10.1001/jama.282.19.1806 [doi] 4100 - http://dx.doi.org/10.1001/jama.282.19.1806 SO - JAMA November 17, 1999 282(19):1806