title: How to create or custom bibliography styles for to use with biblatex/Rstudio/knitr/Sweave
body: <p>I am using biblatex with bibtex in backend (MikTex) for generating dynamic statistical reports with knitr (sweave) in Rstudio which is realy a great combination of tools. 
  I have with difficulty created my own bibliography style (.bst file) with custom-bib (for British Journal of Neurosurgery)
  Unfortunately, .bst files doesnt work with biblatex and custom-bib is not a very pratical tool. More over knitr/Rstudio doesn't work with biber. I haven't try to create manually my own style as it seems quite complicated.
  I will have to create more styles for publishing in medicals journals which have often their own bibliography style.</p>
  
  <p>My Questions are: 
  How can I easily create or customize bibliography styles for to use with  biblatex/Rstudio/knitr/Sweave ?
  I have briefly and unsuccessfully try with Jabref, Bib-it.
  The only practicale solution I have found is to create my own style with CSL Visual Editor and then secondary use it with Zotero/ Mendeley in a .odt document after having converted my Rsweave PDF document in a .odt file.
  I search extensively the web without finding THE solution.
  Any clue ?
  Thanks   </p>