Reference health
Antibody Titers After a Third Dose of the SARS-CoV-2 BNT162b2 Vaccine in Immunocompromised Adults in Greece: Necessity of a Fourth Dose
12/12 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.
21 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 12 checked references that resolve
resolves10.1056/NEJMoa2114583
Waning Immune Humoral Response to BNT162b2 Covid-19 Vaccine over 6 Months
resolves10.7326/M21-1757
Effect of Immunosuppression on the Immunogenicity of mRNA Vaccines to SARS-CoV-2
resolves10.1093/infdis/jiab075
Long-Term Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Infectiousness Among Three Immunocompromised Patients: From Prolonged Viral Shedding to SARS-CoV-2 Superinfection
resolves10.1093/clinchem/46.10.1719
Dilution Protocols for Detection of Hook Effects/Prozone Phenomenon
resolves10.1053/j.ajkd.2021.08.005
SARS-CoV-2 Antibody Response After a Third Dose of the BNT162b2 Vaccine in Patients Receiving Maintenance Hemodialysis or Peritoneal Dialysis
resolves10.1016/j.ccell.2021.11.006
Efficacy of booster doses in augmenting waning immune responses to COVID-19 vaccine in patients with cancer
resolves10.1016/j.ccell.2021.12.014
COVID-19 mRNA booster vaccines elicit strong protection against SARS-CoV-2 Omicron variant in patients with cancer
resolves10.1182/blood.2021014085
Efficacy of a third BNT162b2 mRNA COVID-19 vaccine dose in patients with CLL who failed standard 2-dose vaccination
resolves10.1056/NEJMc2108861
Three Doses of an mRNA Covid-19 Vaccine in Solid-Organ Transplant Recipients
resolves10.1136/annrheumdis-2021-220272
Immunogenicity and safety of anti-SARS-CoV-2 mRNA vaccines in patients with chronic inflammatory conditions and immunosuppressive therapy in a monocentric cohort
The 21 references without a DOI — listed, not checked
no DOI — not checkedref1
no DOI — not checkedref4
no DOI — not checkedref5
no DOI — not checkedref7
no DOI — not checkedref8
no DOI — not checkedref9
no DOI — not checkedref10
no DOI — not checkedref11
no DOI — not checkedSARS-CoV-2 immunoassay
no DOI — not checkedref14
no DOI — not checkedref15
no DOI — not checkedref16
no DOI — not checkedHumoral response after 3 doses of the BNT162b2 mRNA COVID-19 vaccine in patients on hemodialysis
no DOI — not checkedImmune responses to COVID-19 mRNA vaccines in patients with solid tumors on active, immunosuppressive cancer therapy
no DOI — not checkedBNT162b2 Third Booster Dose Significantly Increases the Humoral Response Assessed by Both RBD IgG and Neutralizing Antibodies in Renal Transplant Recipients
no DOI — not checkedBetter outcomes of COVID-19 in vaccinated compared to unvaccinated patients with systemic rheumatic diseases
no DOI — not checkedSequence analysis of the emerging SARS-CoV-2 variant Omicron in South Africa
no DOI — not checkedmRNA-based COVID-19 vaccine boosters induce neutralizing immunity against SARS-CoV-2 Omicron variant
no DOI — not checkedref29
no DOI — not checkedCovid-19: Fourth vaccine doses-who needs them and why?
no DOI — not checkedref32
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
Embed this badge
Both snippets point at the live badge image and link back to this page. The badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.
<a href="https://citestamp.com/citestamped/10.2139/ssrn.4107959"><img src="https://citestamp.com/citestamped/10.2139/ssrn.4107959/badge.svg" alt="CiteStamped reference-health badge" width="460" height="64"></a>
[](https://citestamp.com/citestamped/10.2139/ssrn.4107959)