Patil MC, V. Dhulkhed P, Prajwal B. Ultrasonographic estimation of gastric volume in patients after overnight fasting and after ingestion of clear fluids two hours before surgery. apic [Internet]. 7Aug.2020 [cited 15Nov.2024];24(3):308-13. Available from: https://mail.apicareonline.com/index.php/APIC/article/view/1283