Name Info Provider Link
Abdominal Pain free resource MedlinePlus Health Information https://medlineplus.gov/abdominalpain.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=19234705.ui
subscription/membership/fee required Springer https://dx.doi.org/10.1007/s00330-009-1294-9
Full text from free resource CORE https://core.ac.uk/reader/189825539?utm_source=linkout
CT Scans free resource MedlinePlus Consumer Health Information https://medlineplus.gov/ctscans.html