AU - Gordon NP, Shade SB TI - ADvance directives are more likely among seniors asked about end-of-life care preferences PT - JOUR DP - 1999 TA - Archives of Internal Medicine pages = {701-704}, VI - 159 IP - 7 AID - 10.1001/archinte.159.7.701 [doi] 4100 - http://dx.doi.org/10.1001/archinte.159.7.701 SO - Archives of Internal Medicine April 12, 1999 159(7):701