Name Info Provider Link
subscription/membership/fee required Ingenta plc https://www.ingentaconnect.com/openurl?genre=article&issn=1524-9557&volume=44&issue=2&spage=49&aulast=Mendonça Gorgulho
Colorectal Cancer free resource MedlinePlus Health Information https://medlineplus.gov/colorectalcancer.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=33416261.ui
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33416261/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/33416261
free resource scite Smart Citations https://scite.ai/reports/33416261
subscription/membership/fee required Wolters Kluwer https://doi.org/10.1097/CJI.0000000000000357