Correction: Perlecan/HSPG2 and matrilysin/MMP-7 as indices of tissue invasion: Tissue localization and circulating perlecan fragments in a cohort of 288 radical prostatectomy patients [Oncotarget, 7, 9, (2016), (10433-10447) DOI: 10.18632/oncotarget.7197]
Present: Due to an error made during submission of the revised files, acknowledgements were omitted from this manuscript. Correct: Corrected acknowledgements information is provided below. Authors sincerely apologize for this oversight.