Journal of Neurology, Neurosurgery, and psychiatry style
The citation number is superscript. But in zotero it is not. I tried to edit it but style editor is not working. This problem is with only this particular style not with others. Please help me urgently if possible
BMJ has one style for all their journals as outlined here, hence our dependent styles: https://authors.bmj.com/writing-and-formatting/#references
If you follow that rabbit hole you'll see that it's the style that we have and they want. They might do something with it when typesetting the paper, like superscripting numbers, but a good bunch of journals have a different style for submission then what actually ends up in their papers.
Saying all of that. Use the style, they won't say anything. If they do (very unlikely), then come back here. ;)