41.  Fourteen patients were selected to receive biofeedback treatment.

42.  Our balloon probe is not suitable for this, but anal basal pressure would not seem to influence the outcome of patients receiving biofeedback treatment.

43.  Smoking and drug histories were taken although no patient was receiving any treatment that would be expected to give rise to DNA damage.

44.  Seven patients received laser treatment only for three months or more.

45.  The control group did not receive endoscopy treatment and was studied closely.

46.  Nine further specimens, including two colonoscopic biopsy specimens, were obtained from patients with ulcerative colitis, all of whom were receiving steroid treatment.

47.  The arrhythmia is sustained and occurs more commonly in patients with a reduced ejection fraction who are receiving treatment for VT.

48.  Given that they were not receiving psychiatric treatment, it was important to double-check that their symptoms were indeed similar to those of the women who were.

49.  Compared to a matched sample of non-bereaved people, more of the bereaved received hospital treatment and experienced disturbance of sleep, appetite and weight.

50.  Two forests in Costa Rica, one wet and one dry, also received cutting treatments.