Frei, P. (2015). Differenzialdiagnostik abdomineller Schmerzen. Praxis (1661-8157), 104(18), 959. https://doi.org/10.1024/1661-8157/a002111
Chicago Style (17th ed.) CitationFrei, Pascal. "Differenzialdiagnostik Abdomineller Schmerzen." Praxis (1661-8157) 104, no. 18 (2015): 959. https://doi.org/10.1024/1661-8157/a002111.
MLA (9th ed.) CitationFrei, Pascal. "Differenzialdiagnostik Abdomineller Schmerzen." Praxis (1661-8157), vol. 104, no. 18, 2015, p. 959, https://doi.org/10.1024/1661-8157/a002111.
Warning: These citations may not always be 100% accurate.