PropertyValue
nif:beginIndex
  • 0 (xsd:integer)
nif:broaderContext
nif:endIndex
  • 165 (xsd:integer)
nif:isString
  • A librarian performed an electronic search to identify studies published in JAMA, The Lancet, and New England Journal of Medicine between 2013 and 23 September 2015.
rdf:type