T al. Postgrad Med J 2013;89:433?39. doi:10.1136/postgradmedj-2012-Original articleExclusion criteriaMany factors
Chemexpress T al. Postgrad Med J 2013;89:433?39. doi:10.1136/postgradmedj-2012-Original articleExclusion criteriaMany factors can provoke cognitive modifications.9 Therefore, in an effort to prevent confounding components, the following exclusion criteria were established: education of…