A comparative study of carbohydrate antigen 19-9 in sickle cell disease subjects and controls in Nnamdi Azikiwe University Teaching Hospital, Nnewi, Nigeria
- DOI
- 10.4314/ahs.v18i4.21
- Published
- 2018-11-29
- Container
- African Health Sciences
- Publisher
- African Journals Online (AJOL)
- Open access
- unknown
Credibility signals
uncertain Score 64/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.
Show all credibility signals
- supportingDOI registered: A matching record was returned by Crossref.
- supportingDOI resolves: A matching record was returned by Crossref.
- not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility.
- not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made.
- not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made.
- not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made.
- not scoredROR affiliation: Not checked or no result supplied; no credibility inference made.
- not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete.
- not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete.
- not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete.
- not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete.
- not scoredOpen access status: Not checked or no result supplied; no credibility inference made.
- not scoredPublication license: Not checked or no result supplied; no credibility inference made.
- not scoredPublication version: A publication version was supplied but is not scored.
- supportingMetadata completeness: All 6 scored descriptive metadata groups are present.
Cite this work
BibTeX
@article{allodium:10.4314/ahs.v18i4.21,
title = {A comparative study of carbohydrate antigen 19-9 in sickle cell disease subjects and controls in Nnamdi Azikiwe University Teaching Hospital, Nnewi, Nigeria},
author = {Patrick Manafa and Chide Okocha and Benedict Nwogho and John Aneke and Paul Smith Davis Okpara and Nancy Lbeh and George Chukwuma and Vera Manafa and Ejike Nwane},
year = {2018},
journal = {African Health Sciences},
doi = {10.4314/ahs.v18i4.21},
url = {https://doi.org/10.4314/ahs.v18i4.21}
}RIS
TY - JOUR TI - A comparative study of carbohydrate antigen 19-9 in sickle cell disease subjects and controls in Nnamdi Azikiwe University Teaching Hospital, Nnewi, Nigeria AU - Patrick Manafa AU - Chide Okocha AU - Benedict Nwogho AU - John Aneke AU - Paul Smith Davis Okpara AU - Nancy Lbeh AU - George Chukwuma AU - Vera Manafa AU - Ejike Nwane PY - 2018 JO - African Health Sciences DO - 10.4314/ahs.v18i4.21 UR - https://doi.org/10.4314/ahs.v18i4.21 ER -
APA
Manafa, P., Okocha, C., Nwogho, B., Aneke, J., Okpara, P. S. D., Lbeh, N., Chukwuma, G., Manafa, V., & Nwane, E. (2018). A comparative study of carbohydrate antigen 19-9 in sickle cell disease subjects and controls in Nnamdi Azikiwe University Teaching Hospital, Nnewi, Nigeria. African Health Sciences. https://doi.org/10.4314/ahs.v18i4.21
Source records
- crossref · retrieved 2026-09-27T01:08:11.485Z