TY - GENERIC DO - 10.20944/preprints202204.0154.v1 UR - http://dx.doi.org/10.20944/preprints202204.0154.v1 TI - Survival Benefit of Tocilizumab in COVID may be Greater in Patients with Higher Measured Interleukin 6 Levels T2 - Preprints AU - Hall, James AU - Salama, Maha PY - 2022 DA - 2022/04/18 PB - Preprints