类似的 pubmed 文章来自 pubmed api

Question

是否有可能在给定 pmid 的情况下获得类似的 pubmed 文章。例如此 link 显示右侧的类似文章。

Answer 1

您可以使用 NCBI API. The command you are looking for is neighbor_score. Alternatively you can get the data directly via the URL.

使用 BioPython 来完成

from Bio import Entrez

Entrez.email = "Your.Name.Here@example.org"
handle = Entrez.elink(db="pubmed", id="26998445", cmd="neighbor_score", rettype="xml")
records = Entrez.read(handle)

scores = sorted(records[0]['LinkSetDb'][0]['Link'], key=lambda k: int(k['Score']))
#show the top 5 results
for i in range(1, 6):
    handle = Entrez.efetch(db="pubmed", id=scores[-i]['Id'], rettype="xml")
    record = Entrez.read(handle)
    print(record)

类似的 pubmed 文章来自 pubmed api

similar pubmed articles via pubmed api

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