[1] Erasmus MC, Dept Med Informat, NL-3015 GE Rotterdam, Netherlands
[2] Leiden Univ, Med Ctr, Ctr Med Syst Biol, Dept Human Genet, NL-2333 ZC Leiden, Netherlands
[3] Knewco Inc, Rockville, MD 20850 USA
[4] Open Progress Educ, NL-1315 BH AlmereAlmere, Netherlands
[5] EMBL European Bioinformat Inst, GO Consortium, Cambridge CB10 1SD, England
[6] Univ Cambridge, Dept Genet, Hinxton CB10 1SD, England
[7] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley Bioinformat Open Source Projects, Berkeley, CA 94720 USA
[8] Univ Geneva, Swiss Prot Grp, Swiss Inst Bioinformat, CH-1211 Geneva 4, Switzerland
[9] Univ Geneva, Dept Struct Biol & Bioinformat, CH-1211 Geneva 4, Switzerland
[10] NCBO, Stanford Med Informat, Stanford, CA 94305 USA
[11] BioMed Cent, London W1T 4LB, England
[12] BIREME PAHO WHO, SciELO, BR-04023901 Sao Paulo, Brazil
[13] Ist Stela, BR-88034050 Florianopolis, SC, Brazil
[14] WikiMedia Fdn, San Francisco, CA 94107 USA
[15] Indiana Univ, Bloomington, IN 47405 USA