Il existe de bons motifs de vouloir exclure certaines populations, mais je peux vous dire que j'ai examiné de nombreux essais pour lesquels on considérait l'exclusion comme allant de soi : « Bien sûr, nous allons exclure toutes les femmes enceintes ».
There are grounds on which you would want to exclude specific populations, but I can tell you that there are many trials that I have reviewed where I sit there and it just comes across as a boilerplate, and it says " Of course, we will exclude all pregnant women" .