[1] Medtronic, Minneapolis, MN USA
[2] Milford Reg Med Ctr, Whitinsville, MA USA
[3] Metrohlth Med Ctr, Cleveland, OH USA
[4] Stanford Univ, Stanford, CA 94305 USA
[5] Scott & White Healthcare, Temple, TX USA
[6] Univ Kansas, Kansas City, KS USA
[7] Univ Oklahoma, Oklahoma City, OK USA
[8] Univ Washington, Seattle, WA 98195 USA
[9] Univ Calif Riverside, Riverside, CA 92521 USA
[10] Metro Urol, Woodbury, MN USA