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scans done by surgeons for patients with acute abdominal pain: a Oxalosuccinic acid prospective study. Eur J Surg 1999,165(10):966–970.PubMedCrossRef Competing interests The authors have no conflicts of interest. Authors’ contributions AF and AD design the study; Acquisition of data were performed by FTL, TP an AC, Statistical analysis were performed by TP, CH and AF; Analysis and interpretation of data were performed by AC, AD, CH and AF; FTL, CH and AF draft the manuscript; AD and AF made critical revision of the manuscript for important intellectual content; AF and CH have full access to all of the data and take responsibility for the integrity of the data and the accuracy of the data analysis. All authors read and approved the final manuscript.”
“Background In 2007, before founding the World Society of Emergency Surgery (WSES), we developed a questionnaire to investigate how emergency surgery was organized and implemented as a practice throughout the world.