Butwicka Agnieszka, Sariaslan Amir, Larsson Henrik, Halfvarson Jonas, Myrelid Pär E, Olén Ola, Frisen Louise, Lichtenstein Paul, Ludvigsson Jonas F
Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
Department of Child Psychiatry, Medical University of Warsaw, Warsaw, Poland.
Gut. 2019 May;68(5):947-948. doi: 10.1136/gutjnl-2018-316326. Epub 2018 Apr 24.