TANDON, O PNIGAM, M P1962-07-162009-05-311962-07-162009-05-311962-07-16TANDON OP, NIGAM MP. A clinical study of warfarin sodium as an anticoagulant. Journal of the Indian Medical Association. 1962 Jul; 39(): 94-5http://imsear.searo.who.int/handle/123456789/96568engCoumarins --therapyThromboembolism --therapyThrombosis --therapyA clinical study of warfarin sodium as an anticoagulant.Journal Article