@misc{indiciae60d18a6cd609, title = {Hydroxyurea therapy.}, author = {A S Boyd and K H Neldner}, year = {1991}, doi = {10.1016/0190-9622(91)70233-r}, url = {https://pubmed.ncbi.nlm.nih.gov/1918491/}, note = {Source identifier: 1918491} }