This patient woke up in recovery with his groin pain gone. This is a inguinal hernia mesh patch that was placed using an open technique. The arrow points to the ilio-inguinal nerve that was entrapped by the mesh causing hernia mesh pain. The nerve is grossly thickened and neuromatos where it hits the mesh.
Each language has its strengths and weaknesses. The primary purpose of a schema language is to specify what the structure of an XML document can be. This means which elements can reside in which other elements, which attributes are and are not legal to have on a particular element, and so forth.
Schematron. An XML schema that is used to validate an XML document. Unlike grammar-based schema languages, Schematron is made up of XPath patterns that define the tree structures and relationships. It can be used by itself or embedded within a W3C XML Schema or RELAX NG schema. The final draft of an ISO version of Schematron was made available in late 2004 and was published as an ISO standard in 2006. For more information, visit www.schematron.com. See XML schema.