Zhong, L., Roybal, J., Chaerkady, R., Zhang, W., Choi, K., Alvarez, C. A., Tran, H., Creighton, C. J., Yan, S., Strieter, R. M., Pandey, A. and Kurie, J. M. (2008). Identification of secreted proteins that mediate cell-cell interactions in an in vitro model of the lung cancer microenvironment. Cancer Research. 68, 7237-45. [PubMed]