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Non-operative treatment strategy versus surgery for children with simple appendicitis: non-inferiority randomised controlled trial.
van Amstel P, Bachiri S, Knaapen M, van der Lee JH, van Eekelen R, Bemelman WA, Rippen-Wagner H, Bijlsma TS, Blanken-Peeters CFJM, Boerma EG, van den Boom AL, van den Broek FJC, Cense HA, van Duijvendijk P, Garssen FP, In 't Hof KH, Leijdekkers VJ, Lijkwan MA, Zijp GW, Heij HA, Derikx JPM, van Heurn ELW, Bakx R, Gorter RR; APAC collaborative study group. van Amstel P, et al. BMJ Med. 2026 May 13;5(1):e002466. doi: 10.1136/bmjmed-2025-002466. eCollection 2026. BMJ Med. 2026. PMID: 42157906 Free PMC article.