I AM A STROKE SURVIVOR FOR SEVEN YEARS +. MANY DIFFERENT ISSUES?.STABILITY, MEMORY, DEPRESSION, DIZZINESS, STIFFNESS IN THE HANDS AND THE KNEES DOWN THRU MY FEET,BLURRED VISION AT TIMES,PROBLEMS WITH ATTENTION,COMPREHENSION,CONTEMPLATION,FEELINGS IN GENERAL ETC.ANY SUGGESTIONS OR HELP ON CLINICAL TRIALS FOR THESE CONDITIONS SOMEWHERE, MAYBE AT JEFFERSON ( COVERED BY MEDICARE)?