TY  - JOUR

T1  - Defining frequent use of an urban emergency department.

JO  - Emerg Med J

PY  - 2007/06/01

AU  - Locker TE

AU  - Baston S

AU  - Mason SM

AU  - Nicholl J

ED  - 

DO  - DOI: 10.1136/emj.2006.043844

VL  - 24

IS  - 6

SP  - 398

EP  - 401

Y2  - 2024/12/22

ER  -