1.
Saeyup P. Pediatric Endotracheal Tube Size Prediction: A Comparison among Ultrasound Measured Subglottic Diameter, Age-Formula and Little Fingernail Width Methods. Thai J Anesthesiol [internet]. 2020 Aug. 28 [cited 2026 Oct. 4];46(4):220-6. available from: https://he02.tci-thaijo.org/index.php/anesthai/article/view/244895