Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Manchester Royal Infirmary:

"

A radiology department was not envisaged in the plans, but Dr Barclay, appointed in 1909, established a department in the basement. In 1913 more than 5,000 patients were examined radiologically. Radiotherapy for cancer patients started in 1914 and Manchester and District Radium Institute was established in a building next to the hospital in 1921.[2] In 1930 a new nurses' home, Sparshott House, was built.[1] It was not until 1933 that the official title of the hospital was changed to the Manchester Royal Infirmary.[3]