1. PO-88 Validation and comparison of the Protecht, Conko, and Khorana score for prediction of venous thromboembolism in ambulatory cancer patients: a retrospective cohort study. Issue 200 (April 2021) Authors: Guman, N.A.; Mulder, F.I.; van Es, N.; Beerepoot, L.V.; van Laarhoven, H.; Lolkema, M.; Büller, H.R. Journal: Thrombosis research Issue: Issue 200(2021)Supplement 1 Page Start: S65 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗