“Safety and Efficacy of Oral and Parenteral Ibuprofen for Closure of Patent Ductus Arteriosus in Very Low Birth Weight Asian Neonates - A Retrospective Audit”. Archives of Clinical and Medical Case Reports 5, no. 1 (January 29, 2021): 182–192. Accessed September 8, 2026. https://fortunejournals.org/ojs/index.php/acmcr/article/view/22463.