UJI 13-1635. Loss-of-a-chance injury; definition; burden of proof.

A party is liable for negligence resulting in another’s lost chance for [a better outcome to] [survival from] a preexisting condition. This lost opportunity is an injury in itself. For __________________ to recover on this claim a medical expert must have established that, as a result of __________________’s negligence, __________________ lost a measurable opportunity to avoid [loss of limb], [loss of life] [__________________ (other)].