Dear Doctors..30yrs female with history of typhoid fever at the age of 12, now having hair loss and mild baldness in frontal and occipital region.patient afraid to use minoxidi n refuse for hair transplant.Thyroid profile is normal..No signs of pcod..Now taking Biotin for 3mnths, not much of improvement..plz suggest for futher treatement..espc for regrowth in baldness area n hair thining..any suggestion about stem cell therapy?