use of an anesthetic), but to ensure that the deductions drawn from them should have their full scientific value. Notes References Attribution Further reading Luderitz B.: Carl Friedrich Wilhelm Ludwig (1816–1895). – Source Journal of Interventional Cardiac Electrophysiology 2004 Dec;11(3):221-2. Zimmer HG.: The contributions of Carl Ludwig to cardiology. Can. J. Cardiol. 1999 Mar;15(3):323-9. Davis JM, Thurau K, Haberle D.: Carl Ludwig: the discoverer of glomerular filtration. – Nephrol. Dial. Transplant. 1996 Apr;11(4):717-20. Schubert E.: The theory of and experimentation into respiratory gas exchange—Carl Ludwig and his school. Pflügers Archiv (Pflügers Arch.) 1996;432(3 Suppl):R111-9. Seller H.: Carl Ludwig and the localization of the medullary vasomotor center: old and new concepts of the generation of sympathetic tone. Pflügers Arch. 1996;432(3 Suppl):R94-8. Thurau K, Davis JM, Haberle DA.: Carl Friedrich Wilhelm Ludwig: the founder of modern renal physiology. Pflügers Arch. 1996;432(3 Suppl):R68-72. Schröer H.: Relevance and reliability of Ludwig's scientific conceptions of the physiology of the microcirculation. Pflügers Arch. 1996;432(3 Suppl):R23-32. Zimmer HG.: Carl Ludwig: the man, his time, his influence. Pflügers Arch. 1996;432(3 Suppl):R9-22. Ludwig CF.: 1842—a landmark in nephrology: Carl Ludwig's revolutionary concept of renal function. Kidney Int(ernational). Suppl. 1994 Oct;46:1–23. Fye WB.: Carl Ludwig. Clin. Cardiol. 1991 Apr;14(4):361-3. Fye WB.: Carl Ludwig and the Leipzig Physiological Institute: 'a factory of new knowledge'. Circulation. 1986 Nov;74(5):920-8. External links Short biography and bibliography in the Virtual Laboratory of the Max Planck Institute for the History of Science 1816 births 1895 deaths Swiss physiologists German physiologists Recipients of the Copley Medal Members of the Royal Swedish Academy of Sciences Members of the French Academy of Sciences Recipients of the Pour le Mérite (civil class) People from Witzenhausen People from the Electorate of Hesse Foreign Members of the Royal Society Foreign associates of the National Academy of Sciences