class Identifiers::PubmedId

Constants

PUBMED_URL
ZERO_PADDED_NUMBER

Public Class Methods

extract(str) click to toggle source
# File lib/identifiers/pubmed_id.rb, line 6
def self.extract(str)
  str = str.to_s
  str.scan(ZERO_PADDED_NUMBER).flatten | str.scan(PUBMED_URL).flatten
end