Ismet, Suki, Wan Wan Hassan, Mohd Mazlan, Laila Mukmin, Soon Chong, and Rhendra Mohamad Zaini. “Comparison of Visibility and Block Success Between Echoplex+® and Stimuplex®-Ultraline 360○ Echogenic Needles for Ultrasound-Guided Supraclavicular Brachial Plexus Block for Upper Limb Surgery”. Anaesthesia, Pain & Intensive Care 25, no. 6 (January 12, 2021): 788-792. Accessed July 2, 2024. https://apicareonline.com/index.php/APIC/article/view/1703.