f:Extension extension with URL = 'firstTooth': minimum cardinality of 'extension' is 1 extension with URL = 'firstTooth': maximum cardinality of 'extension' is 1 extension with URL = 'secondTooth': minimum cardinality of 'extension' is 1 extension with URL = 'secondTooth': maximum cardinality of 'extension' is 1 extension with URL = 'amount': minimum cardinality of 'extension' is 1 extension with URL = 'amount': maximum cardinality of 'extension' is 1 value[x]: maximum cardinality of 'value[x]' is 0 f:Extension/f:extension id: maximum cardinality of 'id' is 1 url: minimum cardinality of 'url' is 1 url: maximum cardinality of 'url' is 1 value[x]: maximum cardinality of 'value[x]' is 1 id: maximum cardinality of 'id' is 1 url: minimum cardinality of 'url' is 1 url: maximum cardinality of 'url' is 1 value[x]: maximum cardinality of 'value[x]' is 1 id: maximum cardinality of 'id' is 1 url: minimum cardinality of 'url' is 1 url: maximum cardinality of 'url' is 1 value[x]: maximum cardinality of 'value[x]' is 1 f:Extension/f:extension/f:value[x] 1 id: maximum cardinality of 'id' is 1 value: maximum cardinality of 'value' is 1 comparator: maximum cardinality of 'comparator' is 1 unit: maximum cardinality of 'unit' is 1 system: maximum cardinality of 'system' is 1 code: maximum cardinality of 'code' is 1