1. Adams, George Worthington. 1952. Doctors in Blue. Baton Rouge: Louisiana State University Press.
2. Anderson, David. 2010. "Dying of Nostalgia: Homesickness in the Union Army during the Civil War." Civil War History 56 (3): 247-282.
3. Anderson, David and Godfrey Tryggve Anderson. 1984."Nostalgia and Malingering in the Military during the Civil War." Perspectives in Biology and Medicine 28 (1): 156-166.
4. Bartholow, Roberts. 1863. Manual of Instructions for Enlisting and Discharging Soldiers. Philadelphia: J.B. Lippincott & Co. https://archive.org/details/62430200R.nlm.nih.gov .
5. -----. 1867. "Various Influences Affecting the Physical Endurance of Men in the Volunteer Army." In Sanitary Memoirs of the War of the Rebellion, edited by Austin Flint. 3-41. United States Sanitary Commission. http://archive.org/details/contributionsrel00flinuoft .