Ovarian torsion among girls presenting with abdominal pain: a retrospective cohort study
Author: McCloskey, Kathleen.  Published in: Emergency Medicine Journal, v. 30  no. 1, pp. e11- e11  Date: 2013
ISSN:  1472-0205,  EISSN:  1472-0213  DOI:  10.1136/emermed-2011-200200