The citation that displays on the Download Citation page has some problems. For each example cited below, please compare to how the citation displays in the grey metadata box.
1) missing formatting in the article titles like italics, superscript, and subscript (e.g., "Mycobacterium tuberculosis" should be italicized and the plus sign in "αβTCR+" should be superscripted).
2) journal name should be abbreviated name, not full name (e.g., "PLoS Pathog" instead of "PLoS Pathogens").
3) missing period after elocation-id (e.g., "e39." instead of "e39")
Example: http://www.plospathogens.org/article/info%3Adoi%2F10.1371%2Fjournal.ppat.0040039
4) When given-name is hyphenated, the initials that appear in the citation should be hyphenated (e.g., "Tseng J-T" instead of "Tseng JT").
Example:
http://www.ploscompbiol.org/article/info%3Adoi%2F10.1371%2Fjournal.pcbi.1000005
5) Author name suffixes should be displayed after the given-name initials, not before (e.g., "Marques ETA Jr" instead of "Marques Jr ETA").
Example:
http://www.ploscompbiol.org/article/info%3Adoi%2F10.1371%2Fjournal.pcbi.0020081