Misdiagnosis and Diagnosis Analysis of Three Cases of Pediatric Idiopathic Pulmonary Hemosiderosis 
曾茂君,申婕,曾志辉,赵明一,旷寿金
Chinese General Practice . 2019, (14): 1751 -1754 .  DOI: 10.12114/j.issn.1007-9572.2018.00.316