?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=GT&rft.aulast=Kowalik&rft.au=Kowalik%2C+GT&rft.atitle=Perturbed+spiral+real-time+phase-contrast+MR+with+compressive+sensing+reconstruction+for+assessment+of+flow+in+children&rft.title=Magnetic+Resonance+in+Medicine&rft.date=8+November+2019&rft.issn=1522-2594&rft.genre=article