[1] SUNY Stony Brook, Stony Brook, NY USA
[2] Mayo Clin, Rochester, MN USA
[3] Orlando Coll Osteopath Med, Winter Garden, FL 34787 USA
[4] Baylor Coll Med, Houston, TX USA
[5] HCA Houston Healthcare, Clear Lake, TX USA
[6] Doctors Hosp, Columbus, OH USA
[7] Methodist Univ Hosp, Memphis, TN USA
[8] Univ Toledo, Coll Med & Life Sci, Toledo, OH USA
[9] Warren Alpert Med Sch Brown Univ, Providence, RI 02903 USA