Name Info Provider Link
Rectal Cancer free resource Genetic Alliance https://www.diseaseinfosearch.org/result/6169
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=32149397.ui
subscription/membership/fee required Wiley https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=&date=2020&volume=107&issue=5&spage=606
subscription/membership/fee required Silverchair Information Systems https://academic.oup.com/bjs/article-lookup/doi/10.1002/bjs.11526