All of the choices"□" will be marked"×". If some inspection items are not examined or missed for some reason, it should be filled in: not examined. If the specific formula dosage is unknown, it should be filled in: unknown. When filled in the numbers, it should be filled in all □. If digits are not enough, it should be filled on right side. If left side is empty, it should be filled by 0. No null terms or missing items are allowed. Researchers must ensure that all data must be consistent with the original record.