Publication
Pain reduction with oral methotrexate in knee osteoarthritis, a pragmatic phase iii trial of treatment effectiveness (PROMOTE): study protocol for a randomized controlled trial
Sarah R Kingsbury, Puvan Tharmanathan, Nigel K Arden, Michael Batley, Fraser Birrell, Kim Cocks, Michael Doherty, Chris J Edwards, Toby Garrood, Andrew J Grainger, Michael Green, Catherine Hewitt, Rod Hughes, Robert Moots, Terence W O’Neill, Edward Roddy, David L Scott, Fiona E Watt, David J Torgerson, Philip G Conaghan
Trials, March 2015, Springer Science + Business Media
DOI: 10.1186/s13063-015-0602-8