Abstract Background 3q29 deletion syndrome is caused by a recurrent hemizygous 1. 6 Mb deletion on the long arm of chromosome 3. The syndrome is rare (1 in 30. 000 individuals) and is associated with mild to moderate intellectual disability. https://www.bekindtopets.com/top-super-Harry-Potter-Hufflepuff-Big-Bang-Lite-Headband-quick-super/