https://onlinelibrary.wiley.com/doi/full/10.1111/andr.12357
A couple videos with good info that you should watch.
This guy has a Facebook page that has docs within and I’d love to invite you. You can get more answers from a bunch of professionals and folks who are studying this throughly. My email is in my profile . Send me your Facebook email and name and I’ll add you. Once friends I will invite.
This group is a spin off from jay Campbell’s paid Facebook group. Many of the folks here have been banned by jay or got sick of the militaristic nonsense on the paid. Also many docs left the jay Campbell hemisphere after they found out he was being very unprofessional and etc.
So yeah I’d love to get you on the group brother.
