see Annex A). This document includes procedures developed from an exhaustive investigation of such devices, inclusive of field propagation properties, simulation-based analysis, and test site dynamics (see Annex B).

{
  "study_type": "engineering",
  "exposure": {
    "band": null,
    "source": null,
    "frequency_mhz": null,
    "sar_wkg": null,
    "duration": null
  },
  "population": null,
  "sample_size": null,
  "outcomes": [],
  "main_findings": "The document describes procedures developed from an investigation of devices, including field propagation properties, simulation-based analysis, and test site dynamics.",
  "effect_direction": "unclear",
  "limitations": [
    "No specific device type, EMF frequency/band, exposure metrics, or health outcomes are described in the provided metadata/abstract.",
    "No study design details, population/sample information, or results are provided beyond a general description of procedures."
  ],
  "evidence_strength": "insufficient",
  "confidence": 0.34,
  "peer_reviewed_likely": "unknown",
  "keywords": [
    "procedures",
    "field propagation",
    "simulation-based analysis",
    "test site dynamics"
  ],
  "suggested_hubs": []
}