How long after stopping treatment for nephrotic syndrome can one have children?

Patient's question:

Onset time and factors or etiology; a year ago

Doctor's answer:

Here is the English translation of the provided text:
"Give me an introduction to Beijing Union Hospital to consult Dr. Li Hang. He specializes in this field. Advice: Dr. Li Hang at Beijing Union Hospital has studied this topic. My dormitory classmates have attended his lectures. You can ask him."