Antibiotic treatment versus appendicectomy for acute appendicitis in adults: an individual patient data meta-analysis

Jochem C G Scheijmans, Jussi Haijanen, David R. Flum, Wouter J Bom, Giana H. Davidson, C. Vons, Arnold D. Hill, Luca Ansaloni, David A. Talan, Stefan T. van Dijk, Sarah E. Monsell, Saija Hurme, Suvi Sippola, Caroline Barry, Sorcha O’Grady, Marco Ceresoli, Ramon R. Gorter, Gerjon Hannink, Marcel G.W. Dijkgraaf, Paulina Salminen, Marja A. Boermeester