A critical review of the WHO-commissioned evidence syntheses

What this paper brings together

Examines twelve WHO-commissioned RF systematic reviews and their meta-analyses across cancer and non-cancer outcomes.

The authors’ synthesis or proposal

Melnick and colleagues argue that subgrouping, exclusions, heterogeneity and weaknesses in underlying studies limit claims of safety. They highlight animal-cancer and reproductive findings they consider important for exposure protection.

Reading the connections carefully

A methodological critique and policy interpretation, not twelve new datasets or an independent meta-analysis. Its criticisms need to be read alongside the original reviews and corrections; the 2026 animal-cancer corrigendum postdates this article.

Study records to read alongside

These are topical connections within this library. A link does not mean the review cited this particular paper or independently confirmed its result.

• RF-001 Malignant heart tumours after long term exposure
• RF-002 Heart tumours in a separate lifetime rat programme
• RF-014 Heavy phone use categories in CERENAT
• RF-006 Reduced sperm function and oxidative DNA damage in vitro
• RF-022 Reproductive endpoints at 3.5 and 24 GHz