variant: wrapped — parenthetical group in prose flow
Across 261 randomized trials reviewed by Cochrane Collaboration (Cochrane Collaboration, 2024), the evidence suggests modest but consistent reductions in sleep latency. Earlier work by the same group (Smith et al., 2022) reported smaller effect sizes; subsequent meta-analyses (Cochrane Collaboration, 2023) consolidated the findings.
variant: bare — caller owns surrounding punctuation
See Jones & Lee, 2022 for adjunct CBT modest effect sizes.
Spec: data/design/components/citation-inline.yml
Reference: docs/design/previews/hypnonews/design-outputs/components/citation-inline.html
Governance: narrative-citation-format (HC-45) + CLAUDE.md Principle 4