title: In re Martin.
mesh_terms: D016223:Advance Directives; D001927:Brain Diseases; D001930:Brain Injuries; D003071:Cognition; D032882:Comprehension; D003657:Decision Making; D006233:Persons with Disabilities; D034462:Dissent and Disputes; D005066:Euthanasia, Passive; D005190:Family; D006126:Group Processes; D006801:Humans; D007603:Jurisprudence; D007872:Legal Guardians; D016743:Mental Competency; D008824:Michigan; D018529:Nutritional Support; D011057:Politics; D012015:Reference Standards; D018454:Spouses; D020458:Third-Party Consent; D016312:Treatment Refusal; D028761:Withholding Treatment