Reply to letter to the editor.
Alberta Children's Hospital/University of Calgary, Calgary, Alberta, Canada. Electronic address: dsigalet@sidra.org.
Julia
J
O'Keefe
Roisin
R
Byrne
Mark
M
Montgomery
Joyce
J
Harder
Derek
D
Roberts
David L
DL
Sigalet
D001828:Body Image; D017079:Exercise Tolerance; D005260:Female; D005660:Funnel Chest / Q000601:surgery*; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D008297:Male; D009984:Orthopedic Fixation Devices