<xsd:complexType name="SRR_S01.SCHEDULE.CONTENT"> <xsd:sequence> <xsd:element ref="SCH" minOccurs="1" maxOccurs="1" /> <xsd:element ref="NTE" minOccurs="0" maxOccurs="unbounded" /> <xsd:element ref="SRR_S01.PATIENT" minOccurs="0" maxOccurs="unbounded" /> <xsd:element ref="SRR_S01.RESOURCES" minOccurs="1" maxOccurs="unbounded" /> </xsd:sequence> </xsd:complexType>