PT - JOURNAL ARTICLE AU - Y O Schumacher TI - Commentary on “The key to top-level endurance running performance: a unique exampleThe key to top-level endurance running performance: a unique example” AID - 10.1136/bjsm.2008.046797 DP - 2008 Mar 01 TA - British Journal of Sports Medicine PG - 174--174 VI - 42 IP - 3 4099 - http://bjsm.bmj.com/content/42/3/174.short 4100 - http://bjsm.bmj.com/content/42/3/174.full SO - Br J Sports Med2008 Mar 01; 42