**Author details**

Alexander L. Juusela

Department of Obstetrics and Gynecology, Newark Beth Israel Medical Center, Newark, United States of America

\*Address all correspondence to: alex.l.juusela@gmail.com

© 2018 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
