title: Speechless.
authors.affiliation: Yale University School of Medicine, New Haven, CT, USA. kevin.koo@yale.edu
authors.forename: Kevin
authors.initials: K
authors.lastname: Koo
mesh_terms: D000690:Amyotrophic Lateral Sclerosis / Q000523:psychology*; D003657:Decision Making; D015658:HIV Infections / Q000523:psychology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010166:Palliative Care / Q000523:psychology*; D013727:Terminal Care / Q000523:psychology