Pain? Sleepless nights??? FORGET ABOUT IT! Once you meet Gvozden you will really forget about everything!!! Since I have met him I'm a new person. He changed my life!!! And most of all, if you are looking for a REAL, TRUE, PROFESSIONAL PHYSIOTHERAPIST with lot of knowledge - you get it with Gvozden!!! You need a answer for all your questions? As I said......Gvozden!