RT Journal Article SR Electronic T1 Premature closure of ductus arteriosus after a single dose of diclofenac during pregnancy JF Drug and Therapeutics Bulletin JO Drug Ther Bull FD BMJ Publishing Group Ltd SP 170 OP 175 DO 10.1136/dtb.2022.243485rep VO 60 IS 11 A1 Constança Soares dos Santos A1 Patricia Vaz Silva A1 Rui Castelo A1 Joaquim Tiago YR 2022 UL http://dtb.bmj.com/content/60/11/170.abstract AB