Clonidine as analgesia during retinopathy of prematurity screening in preterm infants (cloROP): protocol for a randomised controlled trial.
Martina Carlsen MisicMats ErikssonErik NormannMiriam PetterssonYlva Thernström BlomqvistEmma OlssonPublished in: BMJ open (2022)
ClinicalTrials.gov (NCT04902859).EudraCT (2021-003005-21).