D-dimer cut-off points and risk of venous thromboembolism in adult hospitalized patients with COVID-19. Issue 196 (December 2020) - Choi, Justin J.; Wehmeyer, Graham T.; Li, Han A.; Alshak, Mark N.; Nahid, Musarrat; Rajan, Mangala; Liu, Bethina; Schatoff, Emma M.; Elahjji, Rahmi; Abdelghany, Youmna; D'Angelo, Debra; Crossman, Daniel; et al.