1.
Rasmussen-Torvik L, Furmanchuk A, Stoddard A, Osinski K, Meurer J, Smith N, et al. The effect of number of healthcare visits on study sample selection in electronic health record data. IJPDS [Internet]. 2020 Apr. 2 [cited 2026 Oct. 24];5(1). Available from: https://ijpds.org/index.php/ijpds/article/view/1156