A 34-year-old man presents with an erythematous, warm, tender left lower leg. He is febrile but haemodynamically stable. There is no calf tenderness or swelling above the knee, and Wells score for DVT is low. What is the most appropriate management?AStart oral antibiotics for cellulitis and safety-netBStart therapeutic anticoagulation for presumed DVTCArrange urgent Doppler ultrasound before any treatmentDDischarge without treatment and review if worseEApply compression bandaging onlyCheck my answer