Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
PSI: Port-site infection; USG: Ultrasonography; CT: Computerised tomography; MRI: Magnetic resonance imaging; CB-NAAT: Cartridge-based nucleic acid amplification test; ATT: Antitubercular therapy
