N. Guerra

Subacute sinusitis in children.

E. Wald, D. Beste, M. Casselbrant, 1989, Jornal de Pediatria.

Upper respiratory tract infections in young children: duration of and frequency of complications.

E. Wald, C. Byers, N. Guerra, 1991, Pediatrics.

Duration of rifampin chemoprophylaxis for contacts of patients infected with Haemophilus influenzae type B

E. Wald, M. Green, C. Byers, 1992, Antimicrobial Agents and Chemotherapy.

Frequency and severity of infections in day care.

F. Taylor, E. Wald, B. Dashefsky, 1988, The Journal of pediatrics.

Frequency and severity of infections in day care: three-year follow-up.

E. Wald, C. Byers, N. Guerra, 1991, The Journal of pediatrics.

Safety, tolerability, and immunogenicity of concurrent administration of Haemophilus influenzae type b conjugate vaccine (meningococcal protein conjugate) with either measles-mumps-rubella vaccine or diphtheria-tetanus-pertussis and oral poliovirus vaccines in 14- to 23-month-old infants.

E. Wald, B. Dashefsky, C. Byers, 1990, Pediatrics.

Safety and immunogenicity of acellular diphtheria-tetanus-pertussis and Haemophilus conjugate vaccines given in combination or at separate injection sites.

C. Meschievitz, E. Wald, N. Guerra, 1992, The Journal of pediatrics.