Name Info Provider Link
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=29518200.ui
free resource scite Smart Citations https://scite.ai/reports/29518200
subscription/membership/fee required Silverchair Information Systems https://academic.oup.com/intqhc/article-lookup/doi/10.1093/intqhc/mzy023