Name	Info	Provider	Link
Intestinal Obstruction	free resource	MedlinePlus Health Information	https://medlineplus.gov/intestinalobstruction.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=33864061.ui
	free resource	Bicocca Open Archive UniMiB (BOA)	https://hdl.handle.net/10281/356662
	free resource	scite Smart Citations	https://scite.ai/reports/33864061
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/bjs/article-lookup/doi/10.1093/bjs/znab123