Chemotherapy For Lupus What Are The Four Stages Of Treatment For Lupus?

What are the four stages of treatment for lupus? - chemotherapy for lupus

I remember reading somewhere that believe four stages of the treatment of lupus erythematosus, it was also
I-corticosteroids
II?
III?
IV immunosuppressants, chemotherapy, etc.

I wonder whether there is something on the internet or when I use the steps of the affected kidney and confused? (I doubt it, but you never know ...)

Thank you in advance for any information, and please do not forget a link to the place where you your information