Not that I know of. I posted pictures of my plants here but that was last year. I'll see if I can dig up the pictures. Can't remember if I saved those to my server or not. 

Cut off all the leaves. 
Follow the limbs back to where they junction into a Y. Trim both limbs above the junction of that forming a Y. Do the entire plant like this. 

You will end up with a pitiful spinnly stick. It will do absolutely nothing all winter and you will wonder if it is dead. It will rebud in the spring. Fertilize it when it starts budding new leaves.  

 Thank you!