PT  - JOURNAL ARTICLE
AU  - Tony Carr
TI  - When is pus not pus?
AID  - 10.1503/cmaj.732795
DP  - 2017 Mar 13
TA  - Canadian Medical Association Journal
PG  - E414--E414
VI  - 189
IP  - 10
4099  - http://www.cmaj.ca/content/189/10/E414.short
4100  - http://www.cmaj.ca/content/189/10/E414.full
SO  - CMAJ2017 Mar 13; 189