Name | Info | Provider | Link |
---|---|---|---|
subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=22976675.ui | |
free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/22976675/ | |
free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/22976675 | |
subscription/membership/fee required | Wolters Kluwer | https://doi.org/10.1097/SCS.0b013e3182587388 |