Sentence examples for has previously undergone from inspiring English sources

In most cases of metastatic disease, the patient has previously undergone a craniotomy.

This strain has previously undergone adaptive laboratory evolution for enhanced substrate uptake rate resulting in the strain U. trichophora TZ1.

The aim will be to provide a platform for the dissemination of material that has previously undergone peer review and authentication by an independent body.

A vaccine directed against human chorionic gonadotropin (hCG) has previously undergone clinical testing demonstrating the feasibility of the approach in preventing pregnancy in women.

In this model, despite the fact that the growth rate depends on the current temperature of bioreactor, it also depends on the past temperatures that the organism has previously undergone.

The painting has previously undergone several examinations using X-ray and infra-red analysis.

All patients had previously undergone a bidirectional Glenn procedure.

To evaluate pregnancies in women who had previously undergone uterine fibroid embolization.

All 8 patients had previously undergone total thyroidectomy and 131I ablation for thyroid carcinoma.

All patients had previously undergone 3-dimensional computerized scans of the craniofacial skeleton.

All but three patients had previously undergone lumbar spine surgery (mean, 2.3 prior surgeries).