Table 4.

Internet survey (questions with answers).

No.	Question	Answers	Results [%]
1	Have you ever heard about specialized growth charts for children with DS?	Yes	73.3
		No	26.7
2	Which type of charts is more often used by clinicians?	Standard	81.8
		Specific	13.2
3	Have any of the clinicians used specialized charts at least once?	Yes	28.2
		No	71.8
4	Are specialized growth charts important for you as a parent?	Yes	93.2
		No	6.8