PT - JOURNAL ARTICLE AU - JE Cotes AU - VA Gulmans AU - K de Meer AU - JW Reed TI - Reference values for maximal work capacity in healthy children AID - 10.1183/09031936.98.11030791 DP - 1998 Mar 01 TA - European Respiratory Journal PG - 791--791 VI - 11 IP - 3 4099 - http://erj.ersjournals.com/content/11/3/791.short 4100 - http://erj.ersjournals.com/content/11/3/791.full SO - Eur Respir J1998 Mar 01; 11