1979 expose, AMA history. They don't much talk about how 1918 pandemic was started by these same horrible people injecting US soldiers at Fort Riley then shipping out those who did not die right away to the front. Horror show after horror show. Recommending download of this PDF by anyone interested in the history of these people. It does not (in my recollection) deal directly with 1918 but has much background information of value. Worthy PDF for e-libraries

https://archive.org/details/rockefellermedic00browrich/page/n7/mode/2up