Koentartiwi D. English Case report: Succesfully Management of Critical Pulmonary Stenosis in a 12-Month-Old Boy By percutaneous transluminal balloon valvuloplasty. WMJ [Internet]. 2021Nov.30 [cited 2024Dec.26];6(2):67-4. Available from: https://www.ejournalwarmadewa.id/index.php/warmadewa_medical_journal/article/view/3356