Pathology General 23a71183 Anticoagulant of choice for ESR by Wintrobes method -a) Citrateb) Heparinc) Oxalated) EDTA A ab B cd C bd D ac High-Yield Explanation Anticoagulant of choice for ESR by Wintrobes method → Double oxalate & EDTA Westergren method → Sodium citrate