Free full text: https://www.journalajrid.com/index.php/AJRID/article/view/30182 I normally don't mind a bit of self-referencing, but I don't think I've ever seen anything like this where the author authored or co-authored all of the first 13 references!
Haha. What? No. BPS outcome-seeking does not count as research, they are not searching for anything. The rest has been massively underfunded. Not even 1% of an adequate effort.