Ariyanti, Stephanie, and Ester Br Pinem. 2023. “Radiografi Antegrade Pyelography Dengan Sangkaan Hydronefrosis D RSUPH. Adam Malik Medan”. Health Information : Jurnal Penelitian 15 (2):e1349. https://myjurnal.poltekkes-kdi.ac.id/index.php/hijp/article/view/1349.