Reference health
After half a century of research on smoking and PD, where do we go now?
10/10 checkable references clean · checked 2026-07-23
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
The 10 checked references that resolve
resolves10.1002/ana.10277
A meta‐analysis of coffee drinking, cigarette smoking, and the risk of Parkinson's disease
resolves10.1002/ana.20307
Risk and protective factors for Parkinson's disease: A study in Swedish twins
resolves10.1158/1055-9965.EPI-05-0675
Gender Differences in Determinants of Smoking Initiation and Persistence in California Twins
resolves10.1093/aje/kwn388
Smoking and Parkinson's Disease: Using Parental Smoking as a Proxy to Explore Causality
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-07-23 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record
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