Media type: E-Article Title: Nortriptyline in knee osteoarthritis (NortIKA Study): study protocol for a randomised controlled trial Contributor: Hudson, Ben; Williman, Jonathan A.; Stamp, Lisa K.; Alchin, John S.; Hooper, Gary J.; Mangin, Dee; Thompson, Bronwyn F.; Toop, Les imprint: Springer Science and Business Media LLC, 2015 Published in: Trials Language: English DOI: 10.1186/s13063-015-0961-1 ISSN: 1745-6215 Keywords: Pharmacology (medical) ; Medicine (miscellaneous) Origination: Footnote: Access State: Open Access