To evaluate the educational influence in the relative validation of a semiquantitative food frequency questionnaire (FFQs) for adults in the city of Viçosa, Brazil. Four 24-h dietary recalls ...
Correspondence to Dr A Hirschmüller, Department of Orthopedics and Trauma Surgery, Medical Center—University of Freiburg, Center for Surgery, Hugstetter Str. 55, Freiburg im Breisgau D-79106, Germany; ...
At first glance, translating clinical outcome assessments (COAs) from their original language (most commonly English) to other languages appears to be no more complicated than other trial planning ...