Table 1.

Key search terms

Sensitivity:	Electrosensitivity, Electromagnetic hypersensitivity, Electrical sensitivity, Electromagnetic sensitivity, Electric hypersensitivity, IEI-EMF, Environmental intolerance, environmental illness.
Exposure:	EMF, ELF, Electromagnetic field(s), Electromagnetic exposure, mobile telephones, mobile phone(s), Base stations, Powerlines, Celltowers, Antenna(e), UMTS, GSM, DECT, VDU, cell phones.
Health Outcome:	Symptom(s), well-being, attributed symptoms, headache, fatigue.
Time period	From inception – 2011.