TI - ALzheimer disease PT - JOUR DP - 1998 TA - JAMA pages = {674}, VI - 280 IP - 7 AID - 10.1001/jama.280.7.674 [doi] 4100 - http://dx.doi.org/10.1001/jama.280.7.674 SO - JAMA August 19, 1998 280(7):674