Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The global medical and scientific communities need to standardize methodologies and agree on minimum criteria to permit inter-study comparisons. This book develops such standards, presenting a series of recommendations that represent the first codification of the manner in which studies should be executed.