The Daughters of Mars - by Thomas Kenneally

You may be interested to read Thomas Kenneally's book about the Australian nurses in World War One, including on Lemnos. Published late last year, it's now available at a discount price from the Book Depository - around $15AUD. I've attached a review from The Guardian (UK).
The Guardian's Review of Thomas Kenneally's Daughters of Mars

Nurses with wounded soldiers during the First World War