Koolen De Vries Syndrome / 17q21.31 Microdeletion Syndrome prognosis
What is the prognosis if you have Koolen De Vries Syndrome / 17q21.31 Microdeletion Syndrome? Quality of life, limitations and expectatios of someone with Koolen De Vries Syndrome / 17q21.31 Microdeletion Syndrome.