Schema documentation for namespace http://www.crossref.org/clinicaltrials.xsd

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Annotations

Attributes

Diagrams

Instances

Model

Properties

Source

Used by

Imported schema clinicaltrials.xsd

Namespace

http://www.crossref.org/clinicaltrials.xsd

Annotations

Linked Clinical Trials is a CrossRef initiative helping to connect the published literature to registered clinical trials associated with the research,
         
   - version 1.0 (initial release) September 24, 2015

Properties

attribute form default	unqualified
element form default	unqualified

Schema location

http://www.crossref.org/schemas/clinicaltrials.xsd

Element program

Namespace

http://www.crossref.org/clinicaltrials.xsd

Annotations

Accommodates deposit of linked clincal trials metadata. The clinical-trial-number value will
be a string that must match a specific pattern appropriate for a given clinical trial registry. The
registry is identified in the required attribute 'registry' and must be the DOI of a recognized registry
(see http://dx.doi.org/10.18810/registries)

Diagram

Properties

content

complex

Used by

Elements

conference_paper, content_item, custom_metadata, journal_article

Model

clinical-trial-number*

Children

clinical-trial-number

Instance

<program xmlns="http://www.crossref.org/clinicaltrials.xsd">
  <clinical-trial-number registry="" type="">{0,unbounded}</clinical-trial-number>
</program>

Source

<xsd:element name="program">
  <xsd:annotation>
    <xsd:documentation>Accommodates deposit of linked clincal trials metadata. The clinical-trial-number value will be a string that must match a specific pattern appropriate for a given clinical trial registry. The registry is identified in the required attribute 'registry' and must be the DOI of a recognized registry (see http://dx.doi.org/10.18810/registries)</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="clinical-trial-number" minOccurs="0" maxOccurs="unbounded"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>

Schema location

http://www.crossref.org/schemas/clinicaltrials.xsd

Element clinical-trial-number

Namespace

http://www.crossref.org/clinicaltrials.xsd

Diagram

Properties

content	complex
mixed	true

Used by

Element

program

Model

Attributes

QName

Type

Use

Annotation

registry

restriction of xsd:string

required

The clinical trial identifier related to the article.

type

restriction of xsd:string

optional

Used to identify the article publication date in relation to the issuance of the trial results

Source

<xsd:element name="clinical-trial-number">
  <xsd:complexType mixed="true">
    <xsd:attribute name="registry" use="required">
      <xsd:annotation>
        <xsd:documentation>The clinical trial identifier related to the article.</xsd:documentation>
      </xsd:annotation>
      <xsd:simpleType>
        <xsd:restriction base="xsd:string">
          <xsd:maxLength value="200"/>
          <xsd:minLength value="12"/>
          <xsd:pattern value="10.18810/[a-z-]+"/>
        </xsd:restriction>
      </xsd:simpleType>
    </xsd:attribute>
    <xsd:attribute name="type" use="optional">
      <xsd:annotation>
        <xsd:documentation>Used to identify the article publication date in relation to the issuance of the trial results</xsd:documentation>
      </xsd:annotation>
      <xsd:simpleType>
        <xsd:restriction base="xsd:string">
          <xsd:enumeration value="preResults"/>
          <xsd:enumeration value="results"/>
          <xsd:enumeration value="postResults"/>
        </xsd:restriction>
      </xsd:simpleType>
    </xsd:attribute>
  </xsd:complexType>
</xsd:element>

Schema location

http://www.crossref.org/schemas/clinicaltrials.xsd