 Dr. Ng, did you want to add to that? Yes. I mean, we are seeing differences in dietary patterns, right, where we see much more of a Western pattern diet, increase in processed foods, red meats, sugars. In other countries, is that what you're saying? Well, so in these higher socioeconomic status countries where this Western lifestyle is predominant, that's why we suspect that may be linked to why the rates of these early onset cancers are rising most dramatically in those regions of the world.