i have been to dr. linke for thye last 4 years. last visit on 13 may 2015. once a year I get a shot of the TF AF2 cortison. My allergy from grass and pollen is so bad it is hard to drive or go on bike without a lot of discomfort. I am so glad I came across dr linke's praxis as this shot has improved the quality of my life 100%. A very professional and friendly praxis. thank you dr. linke.