Unsolved questions and preferred solution about living will

Unsolved Problems about Supernovae

A number of unsolved problems and open questions about the nature and the properties of supernovae are identified and briefly discussed. Some suggestions and directions toward possible solutions are also considered.

Unsolved Questions over the Origin of HIV and AIDS

T he concept of AIDS as a zoonosis stems from studies that traced HIV origins to two simian species in West and Central Africa—an idea that was reinforced by reports in highprofile journals. Although the simian origin of HIV and other human retroviruses such as human T cell leukemia virus and human foamy viruses is not in dispute, the hypothesis that simian retroviral infections are zoonoses is...

some questions about herbal and traditional medicine

Multiple myeloma: so much progress, but so many unsolved questions.

form the results of the first randomized study comparing conventional chemotherapy plus novel agents to tandem high-dose melphalan and ASCT in 402 newly diagnosed MM patients. At the time of the report, with a short follow up, there was no significant difference in OS between the two groups, but PFS was significantly improved in the early HDT arm. Two other ongoing trials, one conducted by the ...

The living will.