?url_ver=Z39.88-2004&rft_id=10.1111%2Fsrt.12122&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=A.S.&rft.au=Malik%2C+A.S.&rft.aulast=Malik&rft.title=Skin+Research+and+Technology&rft.date=2014&rft.volume=20&rft.issn=0909752X&rft.issue=3&rft.atitle=Novel+techniques+for+enhancement+and+segmentation+of+acne+vulgaris+lesions&rft.pages=322-331&rft.genre=article