Abdominal Ultrasound: Step By: Step

is a popular medical textbook by Berthold Block , rather than a single research paper. First published in German as Der Sono-Trainer , it is now in its 3rd English edition (2016). Core Content & Organization

: The Thieme Connect portal hosts the eBook and individual chapter PDFs. Abdominal Ultrasound: Step by Step

: ResearchGate provides citation details and a request portal for the full text from the authors. is a popular medical textbook by Berthold Block