Name | Info | Provider | Link |
---|---|---|---|
subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=29140420.ui | |
free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/29140420/ | |
free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/29140420 | |
free resource | scite Smart Citations | https://scite.ai/reports/29140420 | |
subscription/membership/fee required | Silverchair Information Systems | https://academic.oup.com/aje/article-lookup/doi/10.1093/aje/kwx358 |