Advisory Council on First Aid, Aquatics, Safety, and Prevention (ACFASP), American Red Cross; Pia, Francesco; Fielding, Roy; Wernicke, Peter G.; and Markenson, David
"Sub-Diaphragmatic Thrusts and Drowned Persons,"
International Journal of Aquatic Research and Education: Vol. 4
, Article 10.
Available at: http://scholarworks.bgsu.edu/ijare/vol4/iss1/10