[1] Univ Kentucky, Markey Canc Ctr, Lexington, KY USA
[2] RTI Hlth Solut, Res Triangle Pk, NC USA
[3] Lexicon Pharmaceut Inc, 8800 Technol Forest Pl, The Woodlands, TX 77385 USA
[4] Dana Farber Canc Inst, Boston, MA 02115 USA
[5] Stanford Canc Ctr, Stanford, CA USA
[6] UCSF Helen Diller Family Comprehens Canc Ctr, San Francisco, CA USA
[7] Zent Klin Bad Berka GmbH, Klin Innerre Med Gastroenterol & Endokrinol, Bad Berka, Germany
[8] Univ Penn, Perelman Sch Med, Philadelphia, PA 19104 USA
[9] Tom Baker Canc Clin, Calgary, AB, Canada
[10] Royal North Shore Hosp, St Leonards, NSW, Australia
[11] Charite, Berlin, Germany
[12] Royal Free Hosp, London, England
[13] Uppsala Univ, Uppsala, Sweden
[14] Hampshire Hosp NHS Trust, Basingstoke & North Hampshire Hosp, Basingstoke, Hants, England
[15] BioHealthConsult, 2143 Riverside Dr, Cincinnati, OH 45202 USA