using both papers write me my own. use both as a reference. This is my friend's papers. use the same evidence with video evidence (master Clinician) but throw in evidence from different sources abo

using both  papers write me my own. use both as a reference.   This is my friend's papers. use the same evidence with video evidence (master Clinician) but throw in evidence from different sources about Down syndrome. 

Down syndrome - Symptoms and causes - Mayo Clinic

this link is a good source to use for the etiology. Make sure you say the etiology of the disorder.

 Please no AI.