Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Ya samo asali ne daga haɗuwa da " Academisch Ziekenhuis Leiden " (Leiden Academic Hospital) da kuma likitancin likitancin Leiden University a ƙarshen shekarun 1990s, yana samar da cibiyar kimiyya na kiwon lafiya.
Tabbas, wani nau'i mai rikitarwa na jumla shine "Ya samo asali ne daga haɗuwa da''Academisch Ziekenhuis Leiden''(Leiden Academic Hospital) da kuma likitancin likitancin Leiden University a ƙarshen shekarun 1990; irin wannan tsari ya wanzu ga mafi yawan asibitocin jami'a a Netherlands. "