2004
Kenneth Langa, Mark Fendrick, M.E. Chernew, Mohammed Kabeto, Kerry Paisley, James Hayman
Value Health, 7, 2004
2001
James Hayman, Kenneth Langa, Mohammed Kabeto, Steven Katz, Sonya DeMonner, M.E. Chernew, Mitchell Slavin, Mark Fendrick
J Clin Oncol, 19, 2001