Hier vind je veel nuttige informatie:
http://www.google.com.au/search?hl=nl&rls=RNWE%2CRNWE%3A2005-04%2CRNWE%3Aen&q=%22pathologisch+liegen%22+therapie
http://www.google.com.au/search?hl=nl&rls=RNWE%2CRNWE%3A2005-04%2CRNWE%3Aen&q=%22pathologisch+liegen%22+oplossingen&btnG=Zoeken
http://www.google.com.au/search?hl=nl&rls=RNWE%2CRNWE%3A2005-04%2CRNWE%3Aen&q=%22pathologisch+liegen%22+oorzaken&btnG=Zoeken