Non-steroidal anti-inflammatory drugs and appendicitis in patients aged over 50 years.
D M
DM
Baker
J S
JS
Nguyen-Van-Tam
J C
JC
Pearson
D000367:Age Factors; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects*; D001064:Appendicitis / Q000139:chemically induced*; D006801:Humans; D008875:Middle Aged
D000894:Anti-Inflammatory Agents, Non-Steroidal