                       styleClass="m-1 ui-button-success w-100">
                    </p:commandButton>
                </h:panelGrid>

            </h:panelGrid>
            <p:dataTable  
                class="w-100 mt-3"
                value="#{laboratoryManagementController.items}" 
                var="patientInvestigation" 
                paginator="true"
                rowKey="#{patientInvestigation.id}"
                paginatorPosition="bottom"
                rows="15"
                paginato