Chapters by Dr. Dan Ionut Gheonea

• Book Chapter Introductory Chapter: Endoscopy-Novel Techniques and Recent Advancements
  by Costin Teodor Streba, Bogdan Silviu Ungureanu, Dan Ionuț Gheonea and Cristin Constantin Vere in the book "Endoscopy - Novel Techniques and Recent Advancements" edited by Costin Teodor Streba, Dan Ionut Gheonea and Cristin Constantin Vere, ISBN 978-1-78985-126-7, Print ISBN 978-1-78985-125-0, InTech, March 3, 2019