61.   ----- Suffering from a strained right hip flexor, Dan Calichman has shown improvement over the past few days.

62.   A control group that trained using unrelated tones showed no improvement.

63.   A measure of the health of the services industry, the former Purchasing Managers Non-manufacturing Index, showed improvement for the second month.

64.   A larger exercise study from England showed similar improvements in knee pain and physical function.

65.   A SURR school must show improvement or face the possibility of losing its autonomy.

66.   ABC, owned by Walt Disney Co., is beginning to show some improvement.

67.   Abercrombie has a right-knee injury but has shown improvement.

68.   About half that proportion showed similar improvement on a placebo, or inert pill.

69.   About half of those on the drug showed improvement.

70.   After repairs are made, the car must show an improvement in the emission of certain gases without adversely affecting the other tailpipe readings.