mapping reduces the operative time of DIEP flap breast reconstruction: a systematic review and meta-analysis of preoperative ultrasound, computed tomography and magnetic resonance angiography, Journal of Plastic, Reconstructive & Aesthetic Surgery (2017), https://doi.org/10.1016/j.bjps.2017.12.012. This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.Page 1 There are no other sources of funding to acknowledge. Conflicts of InterestThere are no conflicts of interest. Ethical reviewEthical review was not required as this is a review of published literature. Further, this article does not contain any studies with human participants, which were originally performed by any of the authors.