Playboy bunny sign

  • Subramaniyan RamanathanEmail author
  • Adnan Sheikh
Classics in Abdominal Radiology


Compliance with ethical standards

Conflict of interest

All the authors declare that they have no conflicts of interest.

Research involving human participants and/or animals

All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.

Informed consent

Informed consent was obtained from all individual participants included in the study.


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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  1. 1.Department of RadiologyAl-Wakra Hospital, Hamad Medical CorporationDohaQatar
  2. 2.Department of RadiologyWeil Cornell Medical CollegeDohaQatar
  3. 3.Department of Medical ImagingThe Ottawa HospitalOttawaCanada

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