By Karen Brown for RNZ
More than a 1000 workers who provide x-rays and scans will walk off the job at public hospitals again today.
It's the second 24-hour strike by radiographers, or Medical Imaging Technologists (MITs), this week.
The group, who are part of the Apex union, will walk off wards at 7am again today until the same time Thursday.
A similar strike by the group on Monday caused 400 non-urgent outpatient radiology appointments and 10 operations requiring radiology to be rescheduled at Canterbury District Health Board alone.