Schmidt, K., & Brcic, A. (2021). Echokardiografie. Intensivmedizin compact.
Chicago Style (17th ed.) CitationSchmidt, Karsten, and Andreas Brcic. "Echokardiografie." Intensivmedizin Compact 2021.
MLA (9th ed.) CitationSchmidt, Karsten, and Andreas Brcic. "Echokardiografie." Intensivmedizin Compact, 2021.
Warning: These citations may not always be 100% accurate.