The American Journal of Medicine
The American Journal of Medicine > 2009 > 122 > 8 > 704-712
The American Journal of Medicine > 2009 > 122 > 8 > 778.e9-778.e15
The American Journal of Medicine > 2009 > 122 > 9 > 843-850
The American Journal of Medicine > 2009 > 122 > 12 > 1151.e1-1151.e8