An infographic, drawn from H.B. London Jr.’s book Pastors at Greater Risk, illustrates some of the data on clergy burnout.

The website PastorBurnout.com posts statistics on the problem of clergy burnout.

A webpage dedicated to the medical and care aspects of end-of-life rights and conflicts.

A doctor’s approach to end-of-life issues through her personal eyes and those of her profession.

Richard Cooper is a partner at the Washington, D.C., law firm of Williams & Connolly, specializing in food and drug law. Formerly, he was general counsel at the Food and Drug Administration.

Richard A. Merrill is Daniel Caplin Professor of Law Emeritus at the University of Virginia Law School in Charlottesville. He is a member of the Institute of Medicine of the National Academy of Sciences and is editor and author of multiple books on food and drug law.

Dr. Michael Grodin is professor of health law, bioethics and human rights at Boston University School of Public Health and a clinical medical ethicist for Boston Medical Center.

A May 16, 2013, piece from Stateline exploring the effects of Oklahoma’s law that states “patients who are disabled, elderly or terminally ill cannot be denied life-preserving treatments if they or their health proxies want it.”

A May 2013 Huffington Post and YouGov poll found that 50 percent of Americans think physician-assisted suicide should be legal, while 29 percent think it should be illegal.