Wilasrusmee, Chumpon, Marjareonrungrung, Mongkol, Eamkong, Suwannee, Attia, John, Poprom, Napaphat, Jirasisrithum, Sopon, Thakkinstian, Ammarin. Elsevier; 2014. Maggot therapy for chronic ulcer: a retrospective cohort and a meta-analysis.