Epidemiology of clinically diagnosed community-acquired pneumonia in the primary care setting: Results from the 1999 – 2000 respiratory surveillance program.
Epidemiology of clinically diagnosed community-acquired pneumonia in the primary care setting: Results from the 1999 – 2000 respiratory surveillance program. by Gotfried MH. published in Am. J. Med. 2001; 111 (Suppl 9A):25S-29S
