Key term: lumbago

Article 1978;4 suppl 1:20-28   pdf
Previous back syndromes and present back symptoms in concrete reinforecment workers.
Wickström G, Hänninen K, Lehtinen M, Riihimäki H
Short communication 1982;8(2):134-136   pdf
Classification of low-back pain.
Nachemson AL, Andersson GB
Original article 2002;28(5):304-313   pdf
Inpatient hospital care for back disorders in relation to industry and occupation in Finland
Leino-Arjas P, Kaila-Kangas L, Notkola V, Keskimäki I, Mutanen P