Pezeshki Rad, Masoud
Abbasi, Bita
Morovatdar, Negar
Sadeghi, Masoomeh
Hashemi, Khaled
Clinical trials referenced in this document:
Documents that mention this clinical trial
Pain in percutaneous liver core-needle biopsy: a randomized trial comparing the intercostal and subcostal approaches
https://doi.org/10.1007/s00261-018-1704-z
Article History
First Online: 31 July 2018
Compliance with ethical standards
:
: This randomized, parallel, double-blind study was approved by the Chancellor for Research of Mashhad University of Medical Sciences, Mashhad, Iran. The registration code of IRCT20180106038249N1 was assigned to this trial.
: The authors declare no conflict of interests.
: 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 was obtained from all individual participants included in the study.