Swary, A. D. K., Andarsini, M. R. and Hajat, A. (2019) “Characteristic of Hemophilia A Patients in Initial Diagnosis in Dr. Soetomo General Hospital Surabaya”, Biomolecular and Health Science Journal, 2(1), pp. 9–12. doi: 10.20473/bhsj.v2i1.12888.