Knechtle, Beat <br/><br/>
Sex difference in top performers from Ironman to double deca iron ultra-triathlon.  [electronic resource] 

 -  Open access journal of sports medicine  2014 
 - 159-72 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1179-1543 
<br/><br/><label>Standard No.: </label>10.2147/OAJSM.S65977  doi