Latin American scientific output 1986-91 and international co-authorship patterns. - Grant Lewison; A. Fawcett-Jones; C. Kessler (Scientometrics, 1993)

Field Evaluations of a Knowledge-Based System for Peripheral Blood Interpretation. - Lawrence W. Diamond; Doyen T. Nguyen; P. Ralph; B. Sheridan; A. Bak; C. Kessler; D. Muncer (AIME, 1995)