for the next several days, with relatives keeping a constant vigil, robert held the hand of his wife, who was hooked up to an iv and lethargic from pain medication..
(soundbite of les pommes de ma douche's "trompettes de la renommee") transcript provided by npr, copyright npr..
at the end of the video, helen spoke in an audio clip. it was her leaving a recent voice message for one of her grandsons..
"we were quite surprised to find there were no significant differences," says study author.