Corrigendum: An evaluation of outpatient satisfaction based on the national standard questionnaire: a satisfaction survey conducted in a tertiary hospital in Shenyang, China - Xintong, Zhou; Tao, Xin; Shuying, Wang; Huq, K. A. T. M. Ehsanul; Huiying, Gao; Michiko, Moriyama (Frontiers in Public Health, 2024)