Enthusiastic stem-cell researchers in Iran face plentiful funding but a shortage of equipment
As I filled out the paperwork and purchased a plane ticket to attend the Eighth International Royan Twin Congress in Iran, colleagues and acquaintances accused me of acting rashly. They were surprised that I dared to go to Iran; many other US scientists invited had declined because of safety concerns.
As I filled out the paperwork and purchased a plane ticket to attend the Eighth International Royan Twin Congress in Iran, colleagues and acquaintances accused me of acting rashly. They were surprised that I dared to go to Iran; many other US scientists invited had declined because of safety concerns.

