PT  - JOURNAL ARTICLE
AU  - Dykstra, Mark A.
AU  - Buie, W. Donald
TI  - Anal fissures
AID  - 10.1503/cmaj.190074
DP  - 2019 Jul 02
TA  - Canadian Medical Association Journal
PG  - E737--E737
VI  - 191
IP  - 26
4099  - http://www.cmaj.ca/content/191/26/E737.short
4100  - http://www.cmaj.ca/content/191/26/E737.full
SO  - CMAJ2019 Jul 02; 191