Read in PubMed Citations (from txt file)

Reads PubMed text-format citations spanning multiple lines, usually obtained by downloading a text file from PubMed as 'Summary (text)'.

Usage

read_pubmed_txt(file)

Arguments

file

Path to .txt file; or another possible input to readLines().

Value

A data.frame with a record number (n), identifiers (pmid, pmcid, doi), and the full citation (citation).