In the wake of my column about dairy last weekend, a half-dozen or so of my friends and relatives have gone off dairy to try to conquer chronic heartburn; the success rate seems to be around one-third, which is pretty impressive. But I’m wondering how many of you have experience with dairy and heartburn or other chronic conditions, and whether you’re willing to share your stories. If so, please email me at dairy.nyt@gmail.com. I’m going to follow up with a column next week. (I won’t use anything beyond the most general information without clearing with you first, but please make sure to email me from a valid email account.)