Jay Prakash, Khushboo Saran, Kalavathy Swarna, Bodhisatwa Choudhuri, Bikram K Gupta. "Diagnostic Accuracy of Point-of-care Ultrasonography for Endotracheal Tube Confirmation: Interpreting Evidence beyond Pooled Estimates." Indian Journal of Critical Care Medicine (2026). https://doi.org/10.5005/jp-journals-10071-25179