Checkboxes and multiple-selection drop-down lists
Checkboxes and multiple-selection drop-down lists must consist of a field with a list of zero or more controls separated by a comma.
Example:
PF|001 (CJB)|Sep|23|1975|LABDATA|Sinus Tachycardia, Premature Ectopic Junctional Beats, Sinus Bradycardia, Premature Ectopic Atrial Beats|