Role of breathing system filter in prevention of postoperative nosocomial respiratory infection: A pilot study

• Asha Tyagi,
• Deepti Agrawal,
• Sumit Gupta,
• Ashwini Kumar,
• Medha Mohta,
• Ashok Kumar Sethi

Affiliations

Asha Tyagi

Deepti Agrawal

Sumit Gupta

Ashwini Kumar

Medha Mohta

Ashok Kumar Sethi