Search results for: Fen Liu
Journal of General Internal Medicine > 2013 > 28 > 5 > 698-705
Journal of General Internal Medicine > 2009 > 24 > 3 > 305-311
Journal of General Internal Medicine > 2007 > 22 > 6 > 711-718
Journal of General Internal Medicine > 2003 > 18 > 1 > 9-16