title: Social media and community engagement in trials using exception from informed consent.
authors.forename: Katherine C
authors.initials: KC
authors.lastname: Chretien
mesh_terms: D016887:Cardiopulmonary Resuscitation / Q000379:methods*; D030881:Disclosure; D005260:Female; D006323:Heart Arrest / Q000628:therapy*; D006801:Humans; D007258:Informed Consent; D008297:Male; D061108:Social Media; D014947:Wounds and Injuries / Q000628:therapy*
keywords: Editorials; emergencies; ethics; informed consent; residence characteristics; social media; social networking