31.   Our lungs were X-rayed and we went through a series of interviews.

32.   Scarred lungs are difficult to read, even with CAT scans, he said.

33.   The collapsed lung was part of the problem but whether it was all of it remained unanswered at that time.

34.   The doctor concluded, incorrectly according to the lawsuit, that the lung was cancerous.

35.   The lungs were a problem.

36.   The lungs were virtually untouched, which helps explain why Manveliadze was buoyant when Popov regained consciousness.

37.   The training that leaves you feeling like your lungs are several sizes too small.

38.   Then there are his lungs.

39.   This supports the belief that bird lungs are far more efficient than those of mammals.

40.   Though lung transplantation helps some emphysema patients, donor lungs are in short supply, so word of the new operation spread rapidly in medical circles.