The TeMPO trial (treatment of meniscal tears in osteoarthritis): rationale and design features for a four arm randomized controlled clinical trial oleh James K. Sullivan, James J. Irrgang, Elena Losina, Clare Safran-Norton, Jamie Collins, Swastina Shrestha, Faith Selzer, Kim Bennell, Leslie Bisson, Angela T. Chen, Courtney K. Dawson, Alexandra B. Gil, Morgan H. Jones, Melissa A. Kluczynski, Kathleen Lafferty, Jeffrey Lange, Emma C. Lape, John Leddy, Aaron V. Mares, Kurt Spindler, Jennifer Turczyk, Jeffrey N. Katz