v class="col-sm-3">
                <select
                        name="{{::unitName()}}"
                        class="ehr-combo ehr-unit"
                        ng-if="presentation() === thinkehr.f4.FieldPresentation.COMBOBOX"
                        ng-class="::EhrLayoutHelper.computeFieldClass(model)"
                        ng-readonly="model.getViewConfig().isReadOnly()"
                        ng-model="unitValue"
                        ng-model-options="{ getterSetter: true }"
                 