Papers: 10.2196/18059
Characterization and Correction of Bias Due to Nonparticipation and the Degree of Loyalty in Large-Scale Finnish Loyalty Card Data on Grocery Purchases: Cohort Study
Cited by: 15
Author(s): Anna‐Leena Vuorinen, Maijaliisa Erkkola, Mikael Fogelholm, Satu Kinnunen, Hannu Saarijärvi, Liisa Uusitalo, Turkka Näppilä, Jaakko Nevalainen
Published: almost 6 years ago
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Very Likely Science (100)