Name | Info | Provider | Link |
---|---|---|---|
Endoscopy | free resource | MedlinePlus Health Information | https://medlineplus.gov/endoscopy.html |
subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=17932878.ui | |
subscription/membership/fee required | Wiley | https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=&date=2008&volume=95&issue=3&spage=326 | |
subscription/membership/fee required | Silverchair Information Systems | https://academic.oup.com/bjs/article-lookup/doi/10.1002/bjs.5979 |