Mildenberger F. Race and breathing therapy: The career of Lothar Gottlieb Tirala (1886–1974). SSS [Internet]. 2004 Dec. 31 [cited 2024 Apr. 18];32(1/2):253-75. Available from: https://ojs.utlib.ee/index.php/sss/article/view/SSS.2004.32.1-2.11