I would be interested in any breakdown of how many of Dr. Tiller's patients were there because of damaged fetuses versus true "convenience" abortions. Interesting article here:

Susan Hill, President of the National Women's Health Foundation, who knew Dr. Tiller for over two decades and referred girls and women to his clinic, said in a phone interview, "We always sent the really tragic cases to Tiller." Those included women diagnosed with cancer who needed abortions to qualify for chemotherapy, women who learned late in their pregnancies that their wanted babies had fatal illnesses, and rape victims so young they didn't realize they were pregnant for months. "We sent him 11-year-olds, 12-year-olds who were way too far along for anybody [else] to see," said Hill. "Eleven-year-olds don't tell anybody. Sometimes they don't even know they've had a period."

Since the news of Dr. Tiller's murder broke, personal narratives from people who used his services have been appearing around the Web. A commenter at the blog Balloon Juice told the story of finding out in the eighth month of his wife's pregnancy that she was carrying conjoined twins. "Conjoined twins alone is not what was so difficult but the way they were joined meant that at best only one child would survive the surgery to separate them and the survivor would more than likely live a brief and painful life filled with surgery and organ transplants." They chose to terminate the much-wanted pregnancy, rather than bring a child into the world only to suffer and die. "The nightmare of our decision and the aftermath was only made bearable by the warmth and compassion of Dr. Tiller and his remarkable staff." A commenter on Metafilter tells a similar story: "My wife and I spent a week in Dr. Tiller's care after we learned our 21 week fetus had a severe defect incompatible with life. The laws in our state prevented us from ending the pregnancy there, and Dr. Tiller was one of maybe three choices in the whole nation at that gestational age." [...]

A 2001 article originally published in Glamour relates the experience of Gloria Gonzalez, who learned that the twins she was carrying were gravely ill and threatening her own health. "As a Christian and a married woman who desperately wanted a child, I'd never given much thought to abortion. Like many others, I assumed that only women with unwanted pregnancies had the procedure." Yet after she and her husband consulted with several doctors and their pastor, "We knew what we had to do. Letting the girls die on their own didn't seem like an option, because we believed they were suffering while endangering my own health." The Web site A Heartbreaking Choice, which compiles stories from women who have chosen to terminate wanted pregnancies, has a section devoted to "Kansas Stories," from women who traveled to Wichita after receiving catastrophic diagnoses too late in their pregnancies to obtain legal abortions in their own states. The stories are painfully similar: A couple is thrilled to be expecting a baby, only to see a doctor's face turn grim during a routine ultrasound. Something is terribly wrong. And whatever the specific diagnosis is, the prognosis is essentially the same: If your baby lives, it will suffer constantly and die young.