Estadisticas : Comparison of distance covered, physiological cost, and perceived exertion in four six-minute walk test protocols Muñoz-Cofré, Rodrigo Visitas:191 130 ( Estados Unidos de América ) 28 ( Singapur ) 10 ( Reino Unido ) 5 ( Rusia ) 5 ( China ) 4 ( Irlanda ) 4 ( Alemania ) 2 ( Letonia ) 2 ( Finlandia ) 1 ( Brasil ) Descargas: 75
130 ( Estados Unidos de América ) 
28 ( Singapur ) 
10 ( Reino Unido ) 
5 ( Rusia ) 
5 ( China ) 
4 ( Irlanda ) 
4 ( Alemania ) 
2 ( Letonia ) 
2 ( Finlandia ) 
1 ( Brasil )