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=32475011.ui | |
free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/32475011/ | |
free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/32475011 | |
subscription/membership/fee required | Wiley | https://doi.org/10.1111/coa.13591 |