Catharina Serafin[1] was a Prussian lady who had an enchondroma removed from her cardiac region, leaving the chest wall open except from a thin skin layer. This allowed the German physician Hugo von Ziemssen in 1892 to do the first cardiac pacing experiments ever, giving understanding to how the heart works electrically.
^Mahapatra, Srijoy (2009). History of Cardiac Pacing. Springer-Verlag. doi:10.1007/978-0-387-79403-7_1.
CatharinaSerafin was a Prussian lady who had an enchondroma removed from her cardiac region, leaving the chest wall open except from a thin skin layer...
in east-central Poland CatharinaSerafin, a patient on whom the first studies of electrical pacing were performed Piotr Serafin (born 1974), Polish official...
and visionary CatharinaSerafin (fl. 1892), Prussian medical patient Catharina Svensson (born 1982), Danish model, Miss Earth 2001 Catharina Wahllund (1771–1843)...
Calif.: SAGE Publications. Hierarchy. ISBN 978-1-0718-2901-1. Talisayon, Serafin D. (1994). "Chapter 13: Teaching Values in the Natural and Physical Sciences...
Heritage: The Bellini-Ricciotti Louvre Dpt of Islamic Arts". Academia.edu. Serafin, Amy (21 October 2007). "The Louvre Now Accepts the Living". The New York...
Francis, John Miller. Edna Staebler Award for Creative Non-Fiction: Bruce Serafin, Stardust Governor General's Awards: Multiple categories; see 2008 Governor...
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