30.23 Injury From Subsequent Treatment If [a defendant] [defendants] negligently cause[s] [injury to] [a condition of] the plaintiff, then the defendant[s] [is] [are] liable not only for the plaintiff's damages resulting from that [injury] [or] [condition], but [is] [are] also liable for any damages sustained by the plaintiff arising from the efforts of health care providers to treat the [injury] [or] [condition] caused by the defendant[s] [even if [that] [those] health care provider[s] [was] [were] negligent.]