From 1960 to the 1980s, the treatment of choice was laparotomy and external biliary drainage with excision and biliary reconstruction occurring months to years later (19,20).
Sample text:```Consistent with our results, there was no significant association of 25(OH)D and mortality in a 3-year follow-up study of 230 Chinese patients with a median peritoneal dialysis duration of 26 months [7].```
Sample intent: result
Sample text:```Consistent with our results, there was no significant association of 25(OH)D and mortality in a 3-year follow-up study of 230 Chinese patients with a median peritoneal dialysis duration of 26 months [7].```
Sample intent: result



Sample text:```The method of induction of CHF by rapid pacing has been described in detail previously (30, 31).```
Sample intent: background



Sample text:```Eight of the included studies examined the history of changes made to each registry record in order to compare published outcomes with the primary outcome as stated in the registry at either the time of study initiation or prior to completion of enrollment [7, 16, 20, 22, 24, 30, 31, 36].```
Sample intent: result



Sample text:```[20] found that the enhancement that this procedure would provide in terms of explaining trauma symptoms is limited, and they concluded that the relative gains are not worth the methodological complexity.```
Sample intent: method



Sample text:```Our results show that after 4 h of thiotepa treatment, the level of expression of anti-apoptotic Bcl-2 was not changed; this confirms the results of a previous study [25].```
Sample intent: result
Sample text:```[20] found that the enhancement that this procedure would provide in terms of explaining trauma symptoms is limited, and they concluded that the relative gains are not worth the methodological complexity.```
Sample intent: method



Sample text:```Our results confi rm previous studies that reached the same conclusion (Boushey et al 1994; Vermeulen et al 2000; Till et al 2005; Marcucci et al 2005).```
Sample intent: result



Sample text:```Our results show that after 4 h of thiotepa treatment, the level of expression of anti-apoptotic Bcl-2 was not changed; this confirms the results of a previous study [25].```
Sample intent: result



Sample text:```Estimation of overall mortality ratio (relative risk) was carried out using the random e ects model according to DerSimonian and Laird [9].```
Sample intent: background



Sample text:```The electrode locations, acquired with a post-implantation CT were projected on the T1weighted individual anatomy scan (Hermes et al. 2010).```
Sample intent: background



Sample text:```Consistent with our results, there was no significant association of 25(OH)D and mortality in a 3-year follow-up study of 230 Chinese patients with a median peritoneal dialysis duration of 26 months [7].```
Sample intent: result



Sample text:```Nowadays, there are only a few studies that have a systemic view on these accidents (Bentley 2008) and which try, by using detailed analysis (Gao and Abeysekera 2004, Leclercq and Thouy 2004, Bentley et al.```
Sample intent: method



Sample text:```The method of induction of CHF by rapid pacing has been described in detail previously (30, 31).```
Sample intent: background



Sample text:```Eight of the included studies examined the history of changes made to each registry record in order to compare published outcomes with the primary outcome as stated in the registry at either the time of study initiation or prior to completion of enrollment [7, 16, 20, 22, 24, 30, 31, 36].```
Sample intent: result



Sample text:```In men, two studies [36, 43], indicated that obesity was associated with lower CRC screening rates.```
Sample intent: result