[1] Univ Med Mainz, Poisons Informat Ctr Mainz, Mainz, Germany
[2] German Fed Inst Risk Assessment BfR, Poisoning & Prod Documentat Ctr, Berlin, Germany
[3] Charite Univ Med Berlin, Poisons Informat Ctr, Berlin, Germany
[4] HELIOS Klin, Poisons Informat Ctr Erfurt, Erfurt, Germany
[5] Univ Med Ctr Gottingen, GIZ Nord Poisons Ctr, Gottingen, Germany
[6] Klinikum Rechts Der Isar, Poisons Informat Ctr Munich, Munich, Germany
[7] Univ Kinderklin Freiburg, Poisons Informat Ctr VIZ Freiburg, Freiburg, Germany
[8] Univ Kinderklin Bonn, Poisons Informat Ctr Bonn, Bonn, Germany
[9] Univ Kinderklin Saarlandes, Poisons Informat Ctr Homburg, Homburg, Germany