Dear Melanie,
It appears that, despite the journal’s inclusion in PubMed’s index, this particular article was never assigned a PMID. As a result, no PubMed identifier exists in either PubMed or on the PMC record (see
https://pmc.ncbi.nlm.nih.gov/articles/PMC11614110/).
The underlying cause is unknown to us; only PubMed can provide an explanation for why this entry was omitted.
Please let me know if you have any further questions.
Yours sincerely,
Islam Hassan