Lawson, W., Lobach, D. F., Hales, J. W., Russell, J. H., Guilarte, W. D., Haisty, C. K., & Wagner, G. S. (1999). Simultaneously collecting coded data and free text clinical narrative using a content-independent data model: The rbChart system. JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION, 1106–1106.

Lawson, W., D. F. Lobach, J. W. Hales, J. H. Russell, W. D. Guilarte, C. K. Haisty, and G. S. Wagner. “Simultaneously collecting coded data and free text clinical narrative using a content-independent data model: The rbChart system.” JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION, January 1, 1999, 1106–1106.

Lawson W, Lobach DF, Hales JW, Russell JH, Guilarte WD, Haisty CK, et al. Simultaneously collecting coded data and free text clinical narrative using a content-independent data model: The rbChart system. JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION. 1999 Jan 1;1106–1106.

Lawson, W., et al. “Simultaneously collecting coded data and free text clinical narrative using a content-independent data model: The rbChart system.” JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION, OXFORD UNIV PRESS, Jan. 1999, pp. 1106–1106.

Lawson W, Lobach DF, Hales JW, Russell JH, Guilarte WD, Haisty CK, Wagner GS. Simultaneously collecting coded data and free text clinical narrative using a content-independent data model: The rbChart system. JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION. OXFORD UNIV PRESS; 1999 Jan 1;1106–1106.