Reference health

Prevalence of porA pseudogene deletion among Neisseria gonorrhoeae isolates referred to the UK’s Gonococcal Resistance to Antimicrobials Surveillance Program

7/7 checkable references clean · checked 2026-08-18

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.

2 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 7 checked references that resolve

resolves10.1136/sextrans-2014-051749

Survey of the laboratory diagnosis of gonorrhoea and chlamydial infection in the UK

resolves10.2807/ese.17.09.20102-en

Clinical Neisseria gonorrhoeae isolate with a N. meningitidis porA gene and no prolyliminopeptidase activity, Sweden, 2011 – danger of false-negative genetic and culture diagnostic results

resolves10.2807/ese.17.09.20101-en

Identification of Neisseria gonorrhoeae isolates with a recombinant porA gene in Scotland, United Kingdom, 2010 to 2011

resolves10.2807/ese.16.21.19874-en

False-negative results using Neisseria gonorrhoeae porA pseudogene PCR - a clinical gonococcal isolate with an N. meningitidis porA sequence, Australia, March 2011

resolves10.1136/sextrans-2012-050829

Evolution of<i>Neisseria gonorrhoeae</i>is a continuing challenge for molecular detection of gonorrhoea: false negative gonococcal<i>porA</i>mutants are spreading internationally

resolves10.1080/00313020500254552

Comparison of three in-house multiplex PCR assays for the detection of Neisseria gonorrhoeae and Chlamydia trachomatis using real-time and conventional detection methodologies

resolves10.1097/01.olq.0000154495.24519.bf

Evaluation of opa-Based Real-Time PCR for Detection of Neisseria gonorrhoeae

The 2 references without a DOI — listed, not checked

no DOI — not checkedHealth Protection Agency. GRASP 2011 Report: the gonococcal resistance to antimicrobials surveillance programme. 2012. Available online at: http://webarchive.nationalarchives.gov.uk/20140714084352/http://www.hpa.org.uk/webc/HPAwebFile/HPAweb_C/1317136030908 [verified 23 April 2017].

no DOI — not checkedPublic Health England. Guidance for the detection of gonorrhoea in England 2014. 2014. Available online at: https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/405293/170215_Gonorrhoea_testing_guidance_REVISED__2_.pdf [verified 23 April 2017].

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 2026-08-18 — 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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