1. National Safety Council. Preventable injuries and injury-related deaths in homes and communities. https://injuryfacts.nsc.org/home-and-community/home-and-community-overview/introduction/. Accessed August 16 2019.
2. United States Consumer Product Safety Commission. Research and statistics. https://www.cpsc.gov/Research--Statistics/NEISS-Injury-Data. Accessed August 16 2019.
3. Nonfatal choking-related episodes among children: United States, 2001;Centers for Disease Control and Prevention;MMWR Morb Mortal Wkly Rep,2002
4. Childhood Asphyxiation by Food