@article{dePouvourvilleCunninghamFrickeetal.2023, author = {G{\´e}rard de Pouvourville and David Cunningham and Frank-Ulrich Fricke and Peter Lindgren and Lorenzo Mantovani and Linda A. Murphy and Oriol Sol{\`a}-Morales and Jorge Mestre-Ferrandiz and Ron Akehurst}, title = {Across-Country Variations of Real-World Data and Evidence for Drugs}, journal = {Value in Health}, series = {a 5-European-Country Study}, volume = {26}, number = {4}, pages = {3 -- 10}, doi = {10.1016/j.jval.2023.01.009}, year = {2023}, }