Following publication of the unique article [1], the authors wish to embrace two new co-authors and revised creator’s contributions assertion.

1. 1.

   Dr. Praveen Kerala Varma

   electronic mail: varmapk@gmail.com; praveenv21204@goals.amirta.edu

2. 2.

   Dr. Rajesh Jose

   electronic mail: rajeshj21304@goals.amirta.edu

The creator group has been up to date above and the unique article [1] has been corrected.

Authors’ contributions

JJ: developed the graft in Amrita, did lab-based work in Bristol, analyzed knowledge and drafted the manuscript; VDB: assisted animal surgical procedure in Bristol and undertook vascular doppler; NS: helped with lab-based work in Bristol and the bioreactor; AW: helped with graft engraftment lab-based work in Bristol; TJ: undertook the ex-vivo optical coherence tomography on explanted grafts in Bristol; HMB: undertook mechanical energy work at Amrita and ready Fig. 2a, 4a, and graphical summary; PKV: helped creating the graft in Amrita earlier than research in Bristol; RJ: helped creating the graft in Amrita earlier than research in Bristol; SK: helped creating the graft in Amrita and securing earlier funding from the Indian Authorities; DM: helped with creating the graft in Amrita together with supervising the Amrita-based bench testing and associated interpretation, co-secured the funding for the Commonwealth Scholarship Fee for the Cut up-site scholarship, co-drafted the manuscript; SJG: supervised the lab-based histology work in Bristol associated to graft characterization and interpretation, co-secured the funding for the Commonwealth Scholarship Fee for the Cut up-site scholarship, co-drafted the manuscript; RA: acted as senior creator, conceived and led all of the bioreactor and in-vivo work completed in Bristol and associated interpretation, secured all funding to help bioreactor and in-vivo work in Bristol, co-drafted the manuscript and was corresponding creator. All of the authors have learn and authorised the ultimate manuscript.