ADDRESSES Viral Epidemiology Section(J. J Goedert, MD, R. J. Biggar, MD) and Family Studies Section (C. I. Amos, PhD), National Cancer Institute, Rockville, Maryland; Division of Clinical Research, Genentech Inc, South San Francisco, California (A-M. Duliège, MD); and Research Triangle Institute, Washington, DC, USA (S. Felton, MA). Correspondence to Dr James J. Goedert, 6130 Executive B...

[PDF] [Full Text] [Abstract] , August 1, 2000; 89 (2): 770-776. J Appl Physiol Masahiko Izumizaki, Michiko Iwase, Hiroshi Kimura, Takayuki Kuriyama and Ikuo Homma Central histamine contributed to temperature-induced polypnea in mice [PDF] [Abstract] , October , 2003; 27 (5): 637-652. Behav Modif Sandy Jack, Harry B. Rossiter, Christopher J. Warburton and Brian J. Whipp Idiopathic Hyperventil...

Many times in both educational and social science research it is impossible to collect data that is complete. When administering a survey, for example, people may answer some questions and not others. This missing data causes a problem for researchers using structural equation modeling (SEM) techniques for data analyses. Because SEM and multivariate methods require complete data, several method...