51.   But one leg is noticeably scarred from two surgical procedures.

52.   But the surgical procedure last October that put it there could have forced the Rangers gritty left wing to miss two months of the regular season, maybe more.

53.   But using lab-grown skin saves both the cost and risk of a fullblown surgical procedure.

54.   Cameras were rolling in August when Smith underwent the surgical procedure, and again when she took her pregnancy tests, all of them negative.

55.   Companies want Congress, for example, to allow a drug to be compared with a surgical procedure on the basis of economic studies.

56.   Different surgical procedures carry different risks, with emergency procedures usually carrying much higher risk than those planned ahead of time.

57.   During her five weeks in the hospital she was hooked up to a ventilator and underwent a stream of tests and surgical procedures.

58.   During the long, intricate surgical procedure, I received two units of blood.

59.   Doctors cancel surgical procedures because they lack sterile towels and sheets, the commission said.

60.   Doctors told him he eventually would face a risky surgical procedure, but advised the family to wait as long as possible as the technology became more advanced.