The American Journal of Medicine
The American Journal of Medicine > 2005 > 118 > 7 Supplement > 7-13
The American Journal of Medicine > 2008 > 121 > 5 > 444-449
The American Journal of Medicine > 2005 > 118 > 7 Supplement > 7-13
The American Journal of Medicine > 2008 > 121 > 5 > 444-449