Ronald A. Coffee,a University of Oxford biochemist and president of the Oxford-based biotech company Electrosols,has a sprayon dressing he hopes will encourage normal skin growth immediately after an injury.

• 罗那尔多·柯菲是牛津大学的生物化学家，同时也是设在牛津的Electrosols生物技术公司的经理。他发明了喷涂敷药法以期促使创伤面新皮肤的正常再生。