Hope you won't mind that my first comment here is self-promotional but it's pertinent to this topic.
I recently published a 60,000 word eBook (paperback due soon) called 'Prescribing Sunshine: Why vitamin D should be flying off shelves' (search your local Amazon site or Kobobooks.com; an ereader is not necessary as there are reading apps for computers and tablets etc.) which features emphasis on an alternative hypothesis of how vitamin D could be helpful to the HIV+. Aside from that there are exclusive interviews with 4 experts. The book is written from a British perspective but has international appeal. It is highly controversial but fully referenced.
I recently published a 60,000 word eBook (paperback due soon) called 'Prescribing Sunshine: Why vitamin D should be flying off shelves' (search your local Amazon site or Kobobooks.com; an ereader is not necessary as there are reading apps for computers and tablets etc.) which features emphasis on an alternative hypothesis of how vitamin D could be helpful to the HIV+.
Aside from that there are exclusive interviews with 4 experts. The book is written from a British perspective but has international appeal. It is highly controversial but fully referenced.