Amy Winehouse representative : I am so sorry to hear about your loss. See a timeline of Winehouse 's career » . Another bad reaction to medication prompted Winehouse to enter hospital in July . Grammy-winning Winehouse has suffered a string of health problems .
Amy Winehouse representative : I am so sorry to hear about your loss. Another bad reaction to medication prompted Winehouse to enter hospital in July . Grammy-winning Winehouse has suffered a string of health problems .