Adding journal title and year to natbib @article entry

Question

I am using the natbib style plainnat, where I have modified a few of the settings to get the bibliography style that I want. For the @article entry, somehow the journal title is not included.

The article function looks like this in my .bst file:

FUNCTION {article}
{ output.bibitem
  format.authors "author" output.check
  author format.key output
  new.block
  format.title "title" output.check
  new.block
  crossref missing$
    { journal emphasize "journal" output.check
      eid empty$
        { format.vol.num.pages output }
        { format.vol.num.eid output }
      if$
      format.date "year" output.check
    }
    { format.article.crossref output.nonnull
      eid empty$
        { format.pages output }
        { format.eid output }
      if$
    }
  if$
  format.issn output
  format.doi output
  new.block
  note output
  fin.entry
}

I have looked through the rest of the .bst file, but can't find a function for the journaltitle entry in my .bib file. .bib-file entry example:

@article{KompLindgren2003,
  title = {Mutation Rate and Evolution of Fluoroquinolone Resistance in {{{\emph{Escherichia}}}}{\emph{ coli}} Isolates from Patients with Urinary Tract Infections.},
  volume = {47},
  issn = {0066-4804},
  url = {http://www.ncbi.nlm.nih.gov/pubmed/14506034 http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=PMC201150},
  doi = {10.1128/AAC.47.10.3222},
  number = {10},
  journaltitle = {Antimicrobial agents and chemotherapy},
  date = {2003-10},
  pages = {3222--32},
  author = {Komp Lindgren, Patricia and Karlsson, Asa and Hughes, Diarmaid},
  eprinttype = {pmid},
  eprint = {14506034}
}

With the current style, the bibliography looks like this:

I would like to have the journal title before the Volume,Pages etc (47(10):3222 - 32), and year afterwards. Is there a simple way to do this? I have tried to add a function for journaltitle like this:

FUNCTION {jorunal.title}
{ journaltitle empty$
    { "" }
    { journaltitle }
  if$
}

But that gave me a bunch of errors.

Answer 1

This was fixed by changing my Zotero BetterBibtex translator from Better Biblatex to Better Bibtex, as mentioned here: https://github.com/retorquere/zotero-better-bibtex/issues/73

journaltitle is specific to biblatex, while journal is specific for bibtex.