Which are other indications for auto hemotherapy

[whitecaucasian]

please anyone tell me what is the dosage of blood that i have to get from vein ? and how many days do i have to do this? i have 11 years son with dermatomyositis. 3 years ego he was diagnosed. please if anyone has ane experiens just give me advise.

[Autohemotherapy]

Depending on the gravity of the disease leaves of the vein 5 cc or 10 cc and it is applied in the buttocks of 7 in 7 days.

[whitecaucasian]

thank you for your answer.sorry but i don't understand 1 time per week, or 7 times and 7 days rest ? thank you again.