Cardiopulmonary Ultrasound-Guided Treatment of Premature Infants with Respiratory Failure and Patent Ductus Arteriosus: A Randomized, Controlled Trial.
Zhi-Qun ZhangXinrui LouLuyi HuaXinhui JiaLili XuMin ZhaoPublished in: Indian journal of pediatrics (2023)
https://www.trialos.com/index/ , TRN: 20220420024607012, date of registration: 2022/03/28, retrospectively registered.