Failure to detect a link between mobile phone use and brain tumours in a large Danish cohort study: but findings may be due to bias comment

Exposure

• • Radio/TV transmitter
  • mobile communications
  • mobile phone
  • mobile phone base station
  • DECT
  • cordless phone
  • W-LAN/WiFi

Commented articles

• Frei P et al. (2012): Cohort study on the effects of everyday life radio frequency electromagnetic field exposure on non-specific symptoms and tinnitus