Surgery A 10 years old boy, suffering from nephrotic syndrome developed peritonitis. Which of the following organism is most commonly responsible? A E. coli B Klebsiella C Group A streptococci D Bacteroides fragilis 💡 Explanation A 10 years old boy, suffering from nephrotic syndrome developed peritonitis. Which of the following organism is most commonly responsible? ✓ Correct Answer: C. Group A streptococci