Several studies observed a prognostic value of surgeon’s experience in breast cancer survival [12,25,26], while others found no effect [27].
Sample text:```While this method is known to be generally reliable, there are some questions about the representativeness of the data used [25].```
Sample intent: background
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:```[17] described that lower gestational age had more chance of colonization, but in contrast to their findings, we found that gestational age was not significant for colonization.```
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:```The literature describes substantial variation in dentists’ assessments of clinical, community, and behavioral factors that influence their decisions to provide a particular restorative treatment for their patients (21-23).```
Sample intent: method



Sample text:```While this method is known to be generally reliable, there are some questions about the representativeness of the data used [25].```
Sample intent: background
Sample text:```We used longitudinal sequence samples for 15 patients from two independent studies [13,22].```
Sample intent: background



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:```Results from a RCT assessing in-person post-test genomic counseling on 199 OSU-CMPC participants were published previously [18].```
Sample intent: method



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:```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:```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:```However, the clinical value of CA125 as a marker of ovarian cancer is low, due to its expression in non-malignant or non-ovarian malignant conditions (Tuxen et al, 1995; Meyer and Rustin, 2000).```
Sample intent: method



Sample text:```The inter-relationships between K1, K1O and anticoagulants in dogs and humans have been previously investigated [25, 26].```
Sample intent: background



Sample text:```This study supports the theory of a tumor origin from multipotential progenitor cells.(14) Reports of the Ki67 labeling index have demonstrated great variety.```
Sample intent: result



Sample text:```[17] described that lower gestational age had more chance of colonization, but in contrast to their findings, we found that gestational age was not significant for colonization.```
Sample intent: result