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Table 3 Results of randomization

From: Low dose compared to variable dose Warfarin and to Fondaparinux as prophylaxis for thromboembolism after elective hip or knee replacement surgery; a randomized, prospective study

  Arm A Arm B Arm C Total
  n n n n
Hip 54 64 55 173
Knee 64 54 64 182
Total 118 118 119 355