Fachen Wei

  • Citations Per Year
Learn More
From the Laboratory of Immunopathology, Dana-Farber Cancer Institute, Department of Pathology, Harvard Medical School, Boston, Massachusetts 02115; the 'University of Wisconsin, Madison, Wisconsin 53706; the :Laboratory of Immunopathology; and the §Laboratory ofMolecular Microbiology, National Institute of Allergy and Infectious Disease; and the 1I National(More)
Priorities for improving the health of our nation include rebuilding the public health infrastructure through increasing assessment, policy development, and assurance capacities in our communities. Capacity building necessitates formalizing and strengthening public health practice linkages to achieve Year 2000 objectives. Determining progress in achieving(More)
The immunization rate for St. Louis, Missouri, children age two and younger is only 49 percent, below the statewide rate of 64 percent and far below the estimated national rate of 75 percent. In response to this crisis, the St. Louis Integrated Immunization Information System (SLIIIS) was designed to establish an on-line immunization information system,(More)
Existing studies of open innovation (OI) have ignored the impact of product complexity and heterogeneity on online open innovation (OOI) practices. We divide OOI practices in consumer goods industry into four types, and examine how product complexity and heterogeneity influence the ways that companies carry out OOI. The finding is based on a longitudinal(More)
  • 1