Sickle Cell Disease Treatment Market Size, Share & COVID-19 Impact Analysis, By Treatment Modality [Bone Marrow Transplant, Blood Transfusion, Pharmacotherapy {Hydroxyurea, and Branded Products (Endari, Adakveo, Oxbryta, Zynteglo, PYRUKYND (Mitapivat), CTX001, Inclacumab, MGTA-145, Vamifeport (Vit-2763), ALXN1820, FT-4202 und GBT0216)}], von Endbenutzer [Krankenhäuser, Spezialkliniken und anderen] und regionale Prognose, 2023-2030