Can I access medical documents for soldier in WW1

Looking for indepth medical report on Great Grandfather in WW1

Frederic Herbert Rudall Anderson

@terrymcelligott

FYI They often mix up the Frederic and Frederick on the associated records.

ANDERSON, Frederic

Service Number: 1121
Enlisted: 16 September 1914, Adelaide, SA
Last Rank: Captain
Last Unit: 48th Infantry Battalion
Born: Mitcham, SA, 28 August 1895
Home Town: Highgate, Unley, South Australia
Schooling: Not yet discovered
Occupation: Electrical Engineer (Pre-war), Postmaster (Post war).
Died: Myrtle Bank, SA, 25 January 1956, aged 60 years, cause of death not yet discovered
Cemetery: Centennial Park Cemetery, South Australia
RSL Walls
Memorials:

https://recordsearch.naa.gov.au/SearchNRetrieve/Interface/ViewImage.aspx?B=1975887

https://vwma.org.au/explore/people/805550

Frederic Herbert Ruddall Anderson

I found this person on FamilySearch:

Frederic Herbert Ruddall Anderson