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