--- a
+++ b/clusters/unpackedclusters/clust_57.txt
@@ -0,0 +1 @@
+As a part of the Oncology Patient Enrollment Network (OPEN) registration process the treating institution�s identity is provided in order to ensure that the current (within 365 days) date of institutional review board approval for this study has been entered in the systemXx_NEWLINE_xXAs part of the OPEN registration process the treating institution�s identity is provided in order to ensure that the current (within 365 days) date of institutional review board approval for this study has been entered into the systemXx_NEWLINE_xXAs part of the Oncology Patient Enrollment Network (OPEN) registration process the treating institution�s identity is provided in order to ensure that the current (within 365 days) date of institutional review board approval for this study had been entered in the systemXx_NEWLINE_xX
\ No newline at end of file