The physical activity level in children with asthma based on a survey among 7-16-year-old school children

von Nystad, W. (Autor) ...
Erschienen in Scandinavian journal of medicine & science in sports, 7 (1997), 6, S. 331-335, Lit.

Asthma

von Nystad, W. (Autor) ...
Erschienen in International journal of sports medicine, 21 (2000), Suppl. 2, S. 98-102, Lit.

Asthma and wheezing among Norwegian elite athletes

von Nystad, W. (Autor), ... Harris, J. (Autor), Sundgot-Borgen, J. (Autor)
Erschienen in Medicine and science in sports and exercise, 32 (2000), 2, S. 266-270, Lit.

Aerobic endurance testing of children and adolescents - a comparison of two treadmill-protocols

von Fredriksen, P.M. (Autor), ... Ingjer, F. (Autor), Nystad, W. (Autor), Thaulow, E. (Autor)
Erschienen in Scandinavian journal of medicine & science in sports, 8 (1998), 4, S. 203-207, Lit.

A comparison of VO2peak between patients with congenital heart disease and healthy subjects, all aged 8-17 years

von Fredriksen, P.M. (Autor), ... Ingjer, F. (Autor), Nystad, W. (Autor), Thaulow, E. (Autor)
Erschienen in European journal of applied physiology, 80 (1999), 5, S. 409-416, Lit.