Combined treatment with a nonselective nitric oxide synthase inhibitor (l-NMMA) and indomethacin increases ductus constriction in extremely premature newborns.

Pediatric research
2005
https://researcherprofiles.org/profile/1446675
16306196
Keller RL, Tacy TA, Fields S, Ofenstein JP, Aranda JV, Clyman RI