RT Journal Article SR Electronic T1 Monitoring of ambulance patients by radio telemetry JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1277 OP 1279 VO 102 IS 12 A1 G. M. Woodwark A1 I. A. Gillespie YR 1970 UL http://www.cmaj.ca/content/102/12/1277.abstract