@article {:2003:11738324:12, title = "Paracetamol is as effective as naproxen in the treatment of patients with tension-type headache", journal = "Inpharma", volume = "1", year = "2003", abstract = "", pages = "12-12(1)", url = "http://www.ingentaconnect.com/content/adis/inp/2003/00000001/00001373/art00040" }