John Halliday (ophthalmologist)

John Charles White Halliday (19 June 1871 – 23 September 1946) was an Australian ophthalmologist who popularised intracapsular cataract extraction in Sydney.

John Halliday (ophthalmologist)

John Charles White Halliday (19 June 1871 – 23 September 1946) was an Australian ophthalmologist who popularised intracapsular cataract extraction in Sydney.