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Hintergrund. Kopfschmerzen gehren zu den hufigsten Gesundheitsproblemen von Kindern und Jugendlichen. Zwischen 50 und 90% aller pdiatrischen Patienten leiden whrend ihrer ersten beiden Lebensjahrzehnte irgendwann einmal unter dem einen oder anderen Kopfschmerzsyndrom. Aufgrund wechselnder Prvalenzraten, mehr oder weniger komplizierten Klassifikationssystemen, inkonstanten bzw. intra- und interindividuell...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.