Cardiovascular Research style

I was excited to find the journal I want to submit to in Zotero, the style is quite close but needs some modifications, I think the journal recently modified their style. I have no experience of XML etc and would appreciate anyone being able to update the style.

Citations - superscript numbers only, no brackets.
Bibliography -
The journal title should be italics
Journal title should have no periods. ( I saw the discussion on this saying that this may be difficult to define...).
The date should be the year only, and no spaces before the ;
Volume number should be bold and no issue number


Thanks!!

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