Sentence examples for Had undergone from inspiring English sources

Since then, Osama had undergone a transformation.

The couple had undergone genetic testing beforehand.

Clearly Tralin had undergone a transfor­mation.

Patients all had undergone arthrocentesis as outpatients.

Miller's hearing also had undergone a change.

He had undergone abdominal surgery in March.

National's work environment had undergone drastic changes.

One of each set had undergone bypass surgery.

Each case had undergone conventional root cause analysis (RCA).

Twenty-two of 23 patients had undergone mitral valve surgery.

Three patients had undergone previous cardiac operations.