Sapuła, R., Dymowska, K. and Sapuła, J. 2017. Analysis of the Efficiency of the Prophylactic Rehabilitation Programme of the Polish Social Insurance Institution (ZUS) in the Opinions of Potential Insurance Beneficiaries. Regional Barometer. Analyses & Prognoses. 14, 4 (Feb. 2017), 171–177. DOI:https://doi.org/10.56583/br.478.