I worked in the department of laser therapy and ultraviolet radiation.
My tasks were:
1: Opening and closing devices.
2: Adjusting the dose determined dose.
3: Giveing the dose to the patient.
The text above was approved for publishing by the original author.
Just go to your Inbox, press on the confirmation link we have sent you, and you will get the corrected text back. If you want to correct more emails you can simply:
Or