The American Journal of Medicine
The American Journal of Medicine > 2009 > 122 > 3 > 257-264
The American Journal of Medicine > 2009 > 122 > 10 > 919-930
The American Journal of Medicine > 2009 > 122 > 11 > 1050-1053
The American Journal of Medicine > 2009 > 122 > 12 > 1077-1084