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Continue to ChatIBM, Aetna y PNC utilizarán blockchain para registros médicos https://www.tekcrispy.com/2019/01/24/ibm-blockchain-registros-medicos/
IBM, Aetna y PNC utilizarán blockchain para registros médicos https://www.tekcrispy.com/2019/01/24/ibm-blockchain-registros-medicos/