>waiting lists I'd be careful with that - waiting lists may have a nocebo effect, exaggerating the benefits of the treatment under test. https://onlinelibrary

>waiting lists I'd be careful with that - waiting lists may have a nocebo effect, exaggerating the benefits of the treatment under test. https://onlinelibrary.wiley.com/doi/abs/10.1111/acps.12275 https://onlinelibrary.wiley.com/doi/abs/10.1111/acps.12275