Take the example of whether genetic counselors—who are fiercely committed to respecting the autonomy of their patients—are duty bound

Take the example of whether genetic counselors—who are fiercely committed to respecting the autonomy of their patients—are duty bound to respect the requests of parents who want help in deliberately producing children with disabilities–of deaf parents who would like their children to be deaf. What is a genetic counselor’s duty to deaf parents who want a deaf child? Cite at least two authors.