Worster, Andrew; Elliott, Lori; Bose, Teertha J.; Chemeris, Elaine
Department of Emergency Medicine, Hamilton Health Sciences, and McMaster University, Hamilton, Ontario, Canada
Correspondence to Andrew Worster MD, CCFP(EM), MSc(HRM), Research Coordinator, Department of Emergency Medicine, Hamilton Health Sciences, 237 Barton Street East, Hamilton, ON, Canada L8L 2X2
Tel: +1 905 521 2100 (ext) 73136; fax: +1 905 527 7051; e-mail: [email protected]
This paper was funded by Hamilton Health Sciences. The authors have no competing interests in this study.
Received 12 February 2002 Revised 10 July 2002 Accepted 11 July 2002
