21.   The centers perform minor operations such as hernia repair, cataract removal and orthopedic surgery.

22.   Their stepfather, Richard Freeman, is chief of orthopedic surgery at a White Plains, New York, hospital.

23.   Two days later, she was performing surgery as a fourth-year orthopedic surgery resident at USC Medical School.

24.   Waters did get to an orthopedic surgery resident who agreed that he badly needed a new knee.

25.   Who once received get-well notes from Ronald Reagan and Gerald Ford after a painful series of orthopedic surgeries.

26.   Belcher, a native of Arlington, Va., had spent much of his professional life in East Africa teaching orthopedic surgery in Uganda, Kenya and Tanzania.

27.   Bierbaum, head of orthopedic surgery at the hospital, said Nicklaus will be on crutches so the bone and soft tissue can heal.

28.   Both Nicklaus and Dr. Benjamin E. Bierbaum, head of orthopedic surgery at New England Baptist Hospital, said the rehabilitation was going well.

29.   Roy also has contracted pneumonia while in the hospital, said Dr. Isadore Yablon, chief of orthopedic surgery, but is responding successfully to treatment.

30.   Four are still in intensive care, two are in burn units and three are undergoing orthopedic surgery.