M. P Davis, T Yavuzsen, D Khoshknabi, J Kirkova, D Walsh, W Lasheen, R Lagman and M. T. Karafa
American Journal of Hospice and Palliative Medicine 26 ( 3 ): 180 - 187 , 2009
W Lasheen, D Walsh, K Hauser, T Gutgsell and M. T. Karafa
American Journal of Hospice and Palliative Medicine 26 ( 5 ): 368 - 375 , 2009
J Homsi, D Walsh, W Lasheen, K. A Nelson, L. A Rybicki, J Bast and S. B. LeGrand
American Journal of Hospice and Palliative Medicine 27 ( 2 ): 99 - 105 , 2010
W Lasheen, D Walsh, N Sarhill and M. Davis
American Journal of Hospice and Palliative Medicine 27 ( 3 ): 182 - 186 , 2010