Wish I could help but I'm not sure what those letters stand for. Could you call the doctor's office and ask the nurse?
Anyway, welcome to HealingWell. Hopw we can help you find your way through this.
"People are like stained glass windows: They sparkle and shine when the sun's out, but when the darkness sets in, their true beauty is revealed only if there is light within."
- Elizabeth Kubler-Ross