“…Panel methods to elicit the criteria highly depend on the selected method (questionnaires, interviews, or group discussions), panel composition (experts, laypeople, or stakeholders), procedure (single-round, Delphi) and outcome (consensus, statistical analysis of results) [32]. In the case of this evaluation method, and according to the IPD principles, the panel will be composed by the stakeholders being articulated through the IPD contract, and must result into a consensus to elicit the weighting parameters.…”