Sentence examples for has undergone extensive changes from inspiring English sources

The role of the psychiatric emergency services has undergone extensive changes following a significant downsizing of the number of psychiatric hospital beds during the past decades.

Since the establishment in 1945 of a formal international monetary system with the IMF empowered as its guardian, the world has undergone extensive changes politically and economically.

At the same time healthcare systems in the region have undergone extensive changes [ 4], with increases in the provision of mental health services [ 2].

A roentgenogram taken 274 days after the injury (Fig.  12) showed union of the fractures in both astragalus and os calcis but the body of the os calcis had undergone extensive change.

It has undergone extensive name changes by various scientists over the course of its history.

In contrast to other transcriptional networks, like the arg regulon [ 42], the SOS response has undergone extensive evolutionary changes in the binding motif recognized by the repressor protein LexA.

The Paraíba do Sul watershed is an important hydrological resource for southeastern Brazil, that has undergone extensive land use changes related to industrial, agricultural and urban activities.

The landscape around the prehistoric Peruvian ceremonial center of Chavín de Huántar has undergone extensive geomorphic and anthropogenic change since the beginning of monumental construction at the site in approximately 1200 BCE.

Ms. Havell, 54, has undergone extensive reconstructive surgery.

Donor has undergone extensive testing at the hospital where Recipient will have the transplant.

Rachel has undergone extensive reconstructive surgery at Morriston hospital in Swansea over the past month.