Sentence examples for had undergone maintenance from inspiring English sources

In February 2009, patients aged >20 years who had undergone maintenance PD for more than 3 months were enrolled.

As shown in Table  1, the patients' ages ranged from 16 to 70 years (average, 47.6 ± 11.11 years); They had undergone maintenance hemodialysis therapy for 1 ~ 26 years (average, 8.3 ± 3.64 years).

He also reported that she was suicidal and that the couple had undergone marriage counseling.

All had undergone esophageal 24-hour pH monitoring and had upper gastrointestinal biopsy specimens taken.

He had melanoma and had undergone numerous surgeries, along with rounds of chemotherapy and radiation.

The generated cDNA had undergone paired-end repair to convert overhangs into blunt ends.

He said that other members of her family had undergone testing and none were known to have contracted the flu.

Shinnar said he will welcome approval of a medicine that had undergone stringent FDA review for safety and effectiveness.

Law enforcement officials said they were trying to determine how many patients had undergone medical procedures in the clinic.

All patients had undergone complete eye examination including slit lamp biomicroscopy and indirect ophthalmoscopy.

In Australia, six patients had undergone islet transplantation at Westmead Hospital (Goodman 2012).