91.   Graf pulled out of the doubles with Martina Navratilova so as not to aggravate her chronic back condition and recent wrist injury.

92.   Graf said she was not bothered by the chronic back condition and recent wrist problems which forced her to pull out of the doubles with Martina Navratilova.

93.   He has alarmingly high blood pressure, a chronic condition that has thickened the walls of his heart and made him vulnerable to strokes and heart attacks.

94.   Her coach, Heinz Gunthardt, said Graf was still feeling the affects of a recent wrist injury and a chronic back condition.

95.   It was a remarkable performance from Graf, who came into Wimbledon with concerns about her chronic back condition and a recent wrist injury.

96.   --More people disabled by chronic conditions.

97.   Only last week, Graf looked tentative as she struggled to cope with her chronic back condition and recent wrist injury.

98.   Only last week Graf looked tentative as she struggled to cope with her chronic back condition and recent wrist injury.

99.   She has said she will reduce her tournament schedule due to her chronic back condition.

100.   Taylor said he had suffered from a chronic back condition for a number of years and had been advised the recovery time from the operation was about three weeks.