@inproceedings{c997eaf67d7548f583f8eaaa47f08869,
title = "The effectiveness of manual therapy, physiotherapy and treatment by the general practitioner for chronic non-specific back and neck complaints",
author = "B.W. Koes and L.M. Bouter and P.G. Knipschild and \{van Mameren\}, H. and A. Essers and J. Houben and G. Verstegen and D. Hofhuizen",
year = "1990",
language = "English",
isbn = "0 7316 9600",
pages = "454--458",
booktitle = "Proceedings of the 3rd International Physiotherapy Congress",
publisher = "Link Printing",
}