Decreasing variation in the use of hospice among older adults with breast, colorectal, lung, and prostate cancer.
Lackan NA, Ostir GV, Freeman JL, Mahnken JD, Goodwin JS. Decreasing variation in the use of hospice among older adults with breast, colorectal, lung, and prostate cancer. Med Care. 2004 Feb; 42(2):116-22.