That has proven problematic for multiple reasons, including the fact that booming calcium supplement sales have resulted in marginal results at best. (thehealthyhomeeconomist.com)
This could prove problematic in certain situations, such as when children are exposed to stereotypes about groups of people. (sciencedaily.com)
Not only will it be difficult to drag up to the ward, but it may also prove problematic when it comes to find particular items in the bag. (health-and-parenting.com)