Count PubMed search results

Example queries generated

cat journals.txt

 Science
 Nature

cat authors.txt

 Reshma Jagsi (temple)
 salah ahmed

add affilliations for authors in parenthesis next to the name

this allows a more precise search (sadly pubmed doesn't offer much for precision)

cat keywords.txt

 poverty
 income

cat mesh.txt

 social class
 socioeconomic factors

Author tool

("Reshma Jagsi"[Author] AND ("temple"[Affilliation])) AND ("income"[Text Word] OR
    "poverty"[Text Word] OR "social class"[MeSH Terms] OR
        "socioeconomic factors"[MeSH Terms]) AND
        ("%s"[Date - Publication] : "%s"[Date - Publication]) AND