Note: When the DOI is given for a journal article, AMA style prefers that the DOI is cited instead of the URL. Do not cite both.
Author(s). Article title. Abbreviated Journal Name. Year;volume(issue):pages. doi: (no period after the DOI)
Note: Some articles have an 'article number' or 'e-locator' instead of page numbers 1-XX. For these articles, include the article number or e-locator in the citation where the page numbers would have been added.
This image depicts where the article number or e-locator can be found:
Example (where 111 is the article number and no page numbers were available):