Example sentences of "follow [adv] [noun] [prep] [num] " in BNC.

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1 She returned for her follow up endoscopy in 1992 and once again had more than 20 polyps , the largest being 5 mm in size .
2 Outcome has been assessed clinically and by ultrasound scanning in 92 patients with a median follow up period of 14 months ( six to 37 months ) .
3 Our study with a mean follow up period of 28.3 months ( range 2–80 ) clearly shows the longterm effectiveness of endoscopic treatment of Dieulafoy 's lesion .
4 However , the follow up period of three years is relatively short .
5 Of the 15 patients with benign strictures follow up information has been obtained in 13 ( 87% ) with a follow up period of three to 10 years ( median six years ) .
6 Despite the high frequency of growth impairment as a complication of pediatric Crohn 's disease , 45 of the 67 patients had maintained or increased their SDS for height during a follow up interval of 5.4 ( 1.7 ) years .
7 Those with tumour regrowth requiring laser energy of around 5000 J or more and those with a stricture that would not immediately allow passage of an endoscope were given a follow up appointment at four to six weeks for repeat laser endoscopy .
8 Recurrent polyps were noted at the 6 month follow up examination in three patients , at the 12 month examination in eight , at the 18 month visit in nine , and at the final ( 24 month ) examination in two .
9 A follow up study on 22 patients before and at least one year after eradication of H pylori showed that the mean extent of gastric metaplasia did not change significantly after eradication and did not differ when compared wth 21 patients with persisting infection .
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