V. Andrey, P.-A. Crisinel, G. Prod’hom, A. Croxatto, and J.-M. Joseph, “Impact of co-amoxicillin-resistant Escherichia coli and Pseudomonas aeruginosa on the rate of infectious complications in paediatric complicated appendicitis”, Swiss Med Wkly, vol. 149, no. 1718, p. w20055, Apr. 2019.