Aktaş İbrahim, Sarıoğlu G, Yaşar E. Effects of COVID-19 Lockdown on Time in Therapeutic Range (TTR) for Warfarin Users. Eur Res J [Internet]. 2026 May 1 [cited 2026 Apr. 5];:1-7. Available from: https://eurj.org.tr/article/view/1141