I found a scanned copy of this book online at this address:
http://www.vlib.us/medical/russdoc/RdocTC.htmIt is a first hand account of Dr. Malcolm Grow's three years in Russia serving as a Lt. Col. in the Imperial Russian Army Medical Corps. It reminded me a bit of Florence Farmborough's memoir. He was an American surgeon from Philadelphia who was convinced to travel to Russia during WWI by a colleague who insisted that Russia was in desparate need of physicians. He worked first in a hospital in St. Petersburg and later at the Front. He left Russia only after the October Revolution.