Name | Info | Provider | Link |
---|---|---|---|
subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=31318012.ui | |
free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31318012/ | |
free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/31318012 | |
subscription/membership/fee required | Silverchair Information Systems | https://academic.oup.com/aje/article-lookup/doi/10.1093/aje/kwz165 | |
free resource | Spiral, Imperial College Digital Repository | http://hdl.handle.net/10044/1/71858 | |
Full text from | free resource | White Rose Research Online | https://eprints.whiterose.ac.uk/148346/ |