[1] NHLBI, Cell & Dev Biol Ctr, NIH, Bethesda, MD USA
[2] NCI, Intravital Microscopy Core, Ctr Canc Res, NIH, Bethesda, MD USA
[3] NCI, Lab Cellular & Mol Biol, Ctr Canc Res, NIH, Bethesda, MD USA
[4] NIAMSD, Light Imaging Sect, Off Sci & Technol, NIH, Bethesda, MD USA
[5] NHLBI, NIH, 50 South Dr,Room 3533, Bethesda, MD 20892 USA
[6] NHLBI, NIH, 50 South Dr,Room 3537, Bethesda, MD 20892 USA
[7] NCI, CCR, NIH, Bldg 37,Room 2050-B, Bethesda, MD 20892 USA