Journal of General Internal Medicine
Journal of General Internal Medicine > 2007 > 22 > 3 > 410-415
Journal of General Internal Medicine > 2007 > 22 > 4 > 448-452
Journal of General Internal Medicine > 2007 > 22 > 10 > 1398-1402
Journal of General Internal Medicine > 2007 > 22 > 3 > 410-415
Journal of General Internal Medicine > 2007 > 22 > 4 > 448-452
Journal of General Internal Medicine > 2007 > 22 > 10 > 1398-1402