van der Wall SJ, Lip GYH, Teutsch C, Kalejs O, Lyrer P, Hall C, Dubner SJ, Diener HC, Halperin JL, Ma CS, Rothman KJ, Zint K, Zhai D, Huisman MV, GLORIA-AF Investigators. Low bleeding and thromboembolic risk with continued dabigatran during cardiovascular interventions: the GLORIA-AF study. Eur J Intern Med. 2021 Sep;91:75-80. doi: 10.1016/j.ejim.2021.05.020
Raghunathan K, Layton JB, Ohnuma T, Shaw AD. Observational research using propensity scores. Adv Chronic Kidney Dis. 2016 Nov;23(6):367-72. doi: 10.1053/j.ackd.2016.11.010
Candrilli SD, Davis KL, Iyer S. Impact of constipation on opioid use patterns, health care resource utilization, and costs in cancer patients on opioid therapy. J Pain Palliat Care Pharmacother. 2009 Sep 1;23(3):231-41.