“Supplementum 187: Joint annual meeting of the foederatio Paedo medicorum helveticorum, the Swiss Society of Paediatrics, the Swiss Society of Paediatric Surgery and the Swiss Society for Child and Adolescent Psychiatry and Psychotherapy (Montreux, Switzerland, September 1-2, 2011)”, Swiss Med Wkly, vol. 141, no. 3132, p. Suppl. 187, Aug. 2011, doi: 10.57187/s.5289.