Zweifel cites an instance in which two Cesarean sections were performed on a patient, both of the children delivered being in vigorous health.

Stolz relates a similar case.

Beck gives an account of a Cesarean operation twice on the same woman; in the first the child perished, but in the second it survived.
Merinar cites an instance of a woman thrice opened.

Parravini gives a similar instance.

Charlton gives an account of the performance carried out successfully four times in the same woman; Chisholm mentions a case in which it was twice performed.