Last revised by Henry Knipe ◉ ◈ on 24 May 2017
Citation, DOI, disclosures and article data
Thurston M, Comma usage. Reference article, Radiopaedia.org (Accessed on 06 Jun 2023) https://doi.org/10.53347/rID-53579
24 May 2017, Mark Thurston
At the time the article was created Mark Thurston had no recorded disclosures.View Mark Thurston's current disclosures
24 May 2017, Henry Knipe ◉ ◈
At the time the article was last revised Henry Knipe had no recorded disclosures.View Henry Knipe's current disclosures
3 times, by 1 contributor - see full revision history and disclosures
The serial, series, Oxford, or Harvard comma is the addition of a comma placed immediately before the coordinating conjunction (usually and or or). In Radiopaedia, this should be used when composing lists within body text, to aid consistency of style and reduce ambiguity.
- CT, MRI, or plain radiograph not CT, MRI or plain radiograph.