[1] Univ Calif Los Angeles, David Geffen Sch Med, Jane & Terry Semel Inst Neurosci & Human Behav, Pasarow Mass Spectrometry Lab, Los Angeles, CA 90095 USA
[2] Univ Calif Los Angeles, David Geffen Sch Med, Dept Psychiat & Biobehav Sci, Los Angeles, CA 90095 USA
[3] Shenzhen Univ, Hlth Sci Ctr, Sch Pharmaceut Sci, Shenzhen 518060, Peoples R China
[4] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
[5] Univ Calif Los Angeles, Dept Mol & Med Pharmacol, Los Angeles, CA 90095 USA
[6] Univ Calif Los Angeles, David Geffen Sch Med, Dept Neurol, Los Angeles, CA 90095 USA
[7] Stanford Univ, Dept Radiol, Stanford, CA 94305 USA
[8] Aveta Biom, Bedford, MA 01730 USA
[9] Vet Adm Greater Angeles Hlth Syst, Dept Surg, Los Angeles, CA 90073 USA
[10] Univ Calif Los Angeles, David Geffen Sch Med, Dept Surg, Los Angeles, CA 90073 USA
[11] Vet Adm Greater Angeles Hlth Syst, Dept Surg, Los Angeles, CA 90073 USA
[12] Univ Calif Los Angeles, David Geffen Sch Med, Dept Head & Neck Surg, Los Angeles, CA 90073 USA
[13] Calif State Univ Channel Isl, Dept Chem, Camarillo, CA 93012 USA