Corrections

[Melissa37]

Dear PubMed Data Provider,

As previously announced, beginning with the publication year 2015, NLM retains the citation for errata notices supplied by publishers and enables publishers to include identifiers for the original article when submitting citations for errata and retractions. We want to take this opportunity to make the following requests related to submission of citation data for errata and retractions:

1. Please add "Erratum" (or "Correction" or "Corrigendum") to the beginning of the article title if the title of the erratum notice is exactly the same as the title of the article being corrected. This change will help PubMed users differentiate between the publications.
2. When submitting citations for errata and retractions, please use the PublicationType values "Published Erratum" or "Retraction of Publication" as appropriate.
3. We encourage data providers to include the PMID, DOI, or PII of the original PubMed citation when submitting a citation for an erratum or retraction notice. When this information is included in the XML citation data, the link between citations will be displayed when the citation for the erratum or retraction notice becomes available in PubMed. Please see our Help for tagging instructions: http://www.ncbi.nlm.nih.gov/books/NBK3828/#publisherhelp.How_should_I_submit_citati.

If you have any further questions or concerns, please contact us at publisher@ncbi.nlm.nih.gov.

[Melissa37]

See: https://github.com/elifesciences/elife-pubmed-feed/commit/6ff9fdf5b77875cfb873cf086ee4a65f5bb86535

Changes:

'<PublicationType>Published Erratum</PublicationType>'

And add new object (relates to the article it is correcting):

`