Key points are not available for this paper at this time.
From the Department of Pediatrics, State University of New York School of Medicine and Biomedical Sciences at Buffalo, Buffalo, NY (HF, LD), and Ryksuniversiteit Groningen, Groningen, the Netherlands (MB). Accepted for publication Sept. 23, 1998. Address for reprints: Dr. Howard Faden, Division of Infectious Diseases, Children's Hospital of Buffalo, 219 Bryant St., Buffalo, NY 14222. Fax 716-888-3804; E-mail email protected.
Faden et al. (Tue,) studied this question.