MYPaedSurg Research collaborators include the following: Alvin (Zubin) Ter, Annabella (Xin Hui) Diong, Ateeq Muneera Mat Nepa, Azrina Syarizad Khutubul Zaman, Carine (Chung Yine) Sun, Che Ahmad Muttaqin Che Salim, Yen Ming Chin, Kuet Jun Chung, Dayang Anita Abdul Aziz, Hidayah Hayati Hashim @ Mohd Kasim, Junaidah Hassan, Khalilah Alhuda Kamilen, Marjmin Osman, Meryem Irfan Unal, Mohamad Ikhwan Rahizan, Mohd Fauzi Sharudin, Mohd Razin Hassan, Mohd Shahrulsalam Mohd Shah, Mohd Tarmizi Md Nor, Mohd Yusran Othman, Muhammad Che Yaacob, Muhammad Firdaus Madzlan, Muhammad Firdaus Syukri Ahmad Zubaidi, Muniswaran Nadesin, Natasharina Norkamarul Zaman, Noor Fa’izatul Rahil Ambok Dalek, Nur Aini Ahmad, Nur Asmarina Muhammad Asri, Nur Shahkinna Mohd Jefry, Omar Mazali Mohamed, Pavin Kaur Bal, Soong Yuen Quah, Rajiev Raja Sakaran, Tammy Han Qi Teoh, Chee Wei Tan, Shung Ken Tan, Vigneshwaran Kandiah, Wan Mohd Ruzaimie Wan Mohamad Noor, Zaim Hazin Onn, Zakaria Zahari, Zulfitri Md Hasan. We extend our sincere appreciation to the Global PaedSurg study group for protocol permission, our patients and their families who participated in this study and our colleagues at all the 14 participating hospitals for their support and assistance.