K. Westergren

Incidence and risk factors for symptoms from the eyes among professional computer users.

M. Hagberg, Marina Heiden, A. Toomingas, 2012, Work.

Risk factors, incidence and persistence of symptoms from the eyes among professional computer users.

M Hagberg, M Heiden, A Toomingas, 2014, Work.

Monitoring energy consumption in single-family houses

Urban Norlen, Hans Högberg, Karl-Erik Westergren, 1999 .