Science2018United Stateshigh confidence

'The history and future of dietary guidance in America' has six listed authors: Lisa Jahns, Wendy Shaw, Alice Lichtenstein, Suzanne Murphy, Zachary Conrad, and Forrest Nielsen.

Notes on verification

Confirmed via PMC full-text and ResearchGate listing matching exact author order. [tier=silver indep_score=0.925 clusters=2 claim_tier=everyday]

Sources