When sources have conflicting information, the alternatives are:
*Mention the differences (such as in [[Neck#Trauma]]). This is generally recommended when guidelines come from different countries.
*Choose one that is from a more reliable source, or seems more reasonable. In such cases, a note may be made about alternatives (such as in [[Fluoroscopy of fibrin sheaths of portscentral venous catheters#Notes]]).
==Authorship==