Learning from the learning effect in the six-minute-walk test..[J].Chandra Divay;Kulkarni Hrishikesh S;Sciurba Frank.American journal of respiratory and critical care medicine.2012, 6
Learning from the learning effect in the six-minute-walk test..[J].Chandra Divay;Kulkarni Hrishikesh S;Sciurba Frank.American journal of respiratory and critical care medicine.2012, 6