| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T210 |
0-33 |
Sentence |
denotes |
Compliance with ethical standards |
| T211 |
35-55 |
Sentence |
denotes |
Conflict of interest |
| T212 |
56-116 |
Sentence |
denotes |
The authors declare that they have no conflicts of interest. |
| T213 |
118-156 |
Sentence |
denotes |
Ethics approval/consent to participate |
| T214 |
157-305 |
Sentence |
denotes |
The study was conducted in accordance with the principles of the Declaration of Helsinki, and Institutional Review Board approval has been obtained. |
| T215 |
306-375 |
Sentence |
denotes |
The written informed consent for this retrospective study was waived. |
