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• The monitor should ensure that appropriate corrections, additions, or deletions are made, dated and initialized by the investigator

• The monitor should ensure that appropriate corrections, additions, or deletions are made, dated, explained (if necessary), and initialed by the investigator or designate

• The monitor should ensure that appropriate corrections are initialized by the investigator or designate

• The monitor should ensure that appropriate corrections, additions, or deletions are made, dated, explained (if necessary), and initialized by the investigator