The American Journal of Medicine
The American Journal of Medicine > 2009 > 122 > 2 > 152-161
The American Journal of Medicine > 2009 > 122 > 4 > 356-365
The American Journal of Medicine > 2009 > 122 > 4 > 387-391
The American Journal of Medicine > 2009 > 122 > 8 > 704-712