According to updated statistics compiled by Ioannidis et al. (2020), Prof. Chow was listed among the top 2% of scientists having the main subfield discipline of “Logistics and Transportation” (from the Science-Metrix classification, which consists of a population of 21,274 researchers with 5 publications or more) based on Scopus citation impacts from the year 2019 (see Table S7). The filtered list can be accessed here: https://docs.google.com/spreadsheets/d/15Pl3hYD9VVzXnnZseYRaxxVNoHkXEnBtTXfMIC6JM-Y/edit?usp=sharing.