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Von Ungern-Sternberg BS, Saudan S, Regli A, Schaub E, Erb TO, Habre W; SWISS PEDIATRIC RESPIRATORY RESEARCH GROUP.Von Ungern-Sternberg BS, et al. Among authors: erb to.Paediatr Anaesth. 2007 Jul;17(7):654-60. doi: 10.1111/j.1460-9592.2007.02228.x.Paediatr Anaesth. 2007.PMID: 17564647