Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Okamoto Shungo and Jwa Sinchul and Tokimasa Sadao,Vertebral compression fracture as an initial presentation of pediatric acute lymphoblastic leukemia in a 4-year-old girl,The Japanese Journal of Pediatric Hematology,2187-011X,The Japanese Society of Pediatric Hematology / Oncology,2020,57,3,296-299,https://cir.nii.ac.jp/crid/1391412326426102912,https://doi.org/10.11412/jspho.57.296