المؤلفون: Chen JT (AUTHOR), Fagan MJ (AUTHOR), Diaz JA (AUTHOR), Reinert SE (AUTHOR)

المصدر: Teaching & Learning in Medicine. Spring2007, Vol. 19 Issue 2, p101-105. 5p.

URL: 25371591

المؤلفون: Chen JT (AUTHOR), Pucino F (AUTHOR), Resman-Targoff BH (AUTHOR)

المصدر: Journal of Pain & Palliative Care Pharmacotherapy. 2006, Vol. 20 Issue 4, p11-32. 22p.