PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Biochemistry Bioinformatics Biophysics Computational Biology Sumeet Agarwal PeerJ Author Summary Bioinformatics Computational Biology Statistics Editorial Board Member Past or current institution affiliations University of Oxford Work details Assistant Professor Indian Institute of Technology Delhi Electrical Engineering PeerJ Contributions Articles 1 February 12, 2013 How long is a piece of loop? Yoonjoo Choi, Sumeet Agarwal, Charlotte M. Deane https://doi.org/10.7717/peerj.1 PubMed 23638343