add code to determine if journal is a stats journal
Merge pull request #4 from lmyint/master

Added pubmed data
Merge pull request #5 from emsweene/master

add code to determine if journal is a stats journal
Merge pull request #6 from lmyint/master

Updated pubmed.rda and added Entrez direct scripts used for data acquisi...
Merge pull request #2 from jtleek/master

stats journal