The cause of SCD in WPW syndrome is rapid conduction of AF to the ventricles via the AP, resulting in ventricular fibrillation (VF). AF develops in one fifth to one third of patients with WPW syndrome; the reasons for this and the effects of AP ablation on its development are unclear.
Barbara Mertz (September 29, 1927 â August 8, 2013) was an American author who wrote under her own name as well as under the pseudonyms Elizabeth Peters and Barbara Michaels.
Veronica Roth is best known for her trilogy of novels: Divergent, Insurgent, and Allegiant; Allegiant was released on October 22, 2013. She is the recipient of the Goodreads 2011 Choice Award and the Best of 2012 in the category Young Adult Fantasy & Science Fiction and also Best Goodreads Author in 2012.eronica Roth was born on August 19, 1988 in New York City, and was raised primarily in Barrington, Illinois. Her mother, Barbara Ross, is a painter who resides in Barrington. She is the youngest of three children.