APA (7th ed.) Citation
Perdomo, R. (2020). Spontaneous pneumoperitoneum in the course of appendicular peritonitis.
Chicago Style (17th ed.) Citation
Perdomo, Roberto. Spontaneous Pneumoperitoneum in the Course of Appendicular Peritonitis. 2020.
MLA (9th ed.) Citation
Perdomo, Roberto. Spontaneous Pneumoperitoneum in the Course of Appendicular Peritonitis. 2020.
Warning: These citations may not always be 100% accurate.