Time-slot modulated electromagnetic fields of wireless communication systems: is there a health risk for man?

{
  "study_type": "review",
  "exposure": {
    "band": null,
    "source": "cordless telephone and mobile phone",
    "frequency_mhz": null,
    "sar_wkg": null,
    "duration": "long time exposure"
  },
  "population": "man",
  "sample_size": null,
  "outcomes": [
    "health risk",
    "bio-effects",
    "thermal effects",
    "acute reactions",
    "long time exposure effects",
    "safety guidelines (ICNIRP)"
  ],
  "main_findings": "The article states that ICNIRP safety guidelines for low-energy fields are based on absorption and transformation into thermal effects. It argues that guidelines for cordless and mobile phones should correspond to long-time exposure to low-energy electromagnetic fields, noting current guideline levels are much higher than those for acute reactions and long-time exposure.",
  "effect_direction": "unclear",
  "limitations": [
    "No original study design, methods, or data are described in the abstract.",
    "No quantitative exposure metrics (e.g., frequency, SAR) are provided.",
    "No specific health endpoints or results are reported."
  ],
  "evidence_strength": "insufficient",
  "confidence": 0.66,
  "peer_reviewed_likely": "yes",
  "keywords": [
    "ICNIRP",
    "safety guidelines",
    "thermal effects",
    "low energy fields",
    "cordless telephone",
    "mobile phone",
    "long time exposure",
    "acute reactions"
  ],
  "suggested_hubs": [
    {
      "slug": "who-icnirp",
      "weight": 0.9,
      "reason": "Abstract discusses ICNIRP safety guidelines and their basis."
    }
  ]
}