Biliatresone: progress in biliary atresia study.

"Declarations Ethical approvalNot needed. Conflict of interestNo financial or non-financial benefits have been received or will be received from any party related directly or indirectly to the subject of this article. The authors declare that they have no conflict of interest. Conflict of interest No financial or non-financial benefits have been received or will be received from any party related directly or indirectly to the subject of this article. The authors declare that they have no conflict of interest."

"Funding This study received financial support from Shanghai Key Clinical Specialty (No. shslczdzk05703), National Natural Science Foundation of China (No. 81974059), International Joint Laboratory Project of Haiju, National Children’s Medical Center (No. EK1125180104), Shenkang Three-year Action Plan of Precision Diagnosis and Treatment Project for Difficult Diseases (No. SHDC2020CR2009A), National Natural Science Foundation of China (No. 82001595)."