Re “A Sharp Turn for the Supreme Court on Abortion” (letters, April 20):

I am a rheumatologist caring for a patient whose lupus nephritis is flaring. Her creatinine is rising as her platelet count falls, and she has failed to improve with pulse methylprednisolone and intravenous cyclophosphamide. I am contemplating using rituximab. I would like to refer this case to the United States Supreme Court for its guidance.

Richard Zweig, M.D.
Santa Rosa, Calif., April 20, 2007

This, from the New York Times letter page, about captures my view on the abortion debate.