PT - JOURNAL ARTICLE AU - Beekman, Emmylou AU - Mesters, Ilse AU - Gosselink, Rik AU - van Schayck, Onno C P AU - de Bie, Rob A TI - Authors’ response: what determines which 6MWT is conventional? AID - 10.1136/thoraxjnl-2014-206268 DP - 2015 Jan 01 TA - Thorax PG - 86--87 VI - 70 IP - 1 4099 - http://thorax.bmj.com/content/70/1/86.2.short 4100 - http://thorax.bmj.com/content/70/1/86.2.full SO - Thorax2015 Jan 01; 70