9. The system according to claim 8 , wherein the operations further comprise declining to bind the physiological measurement when the difference in time is outside the window of time.
8. A system, comprising: a processor; and memory storing code that when executed causes the processor to perform operations, the operations comprising: receiving a time-stamped recording of a spoken phrase; receiving a time-stamped physiological measurement sent from a medical measurement device; determining a group of users are associated with the medical measurement device; determining a user, from among the group of users, associated with the time-stamped recording of the spoken phrase; voice recognizing a window of time from the time-stamped recording of the spoken phrase; determining a difference in time between the time-stamped recording of the spoken phrase and the time-stamped physiological measurement; and binding the physiological measurement to the user from among the group of users when the difference in time is within the window of time.