title: Corrigendum to "Sesquiterpene lactones from Gynoxys verrucosa and their anti-MRSA activity" [J. Ethnopharmacol. 137 (2011) 1055-1059].
authors.affiliation: Department of Pharmaceutical Sciences, University of Arkansas for Medical Sciences, Little Rock, AR 72205, United States; Instituto de Química Aplicada, Universidad Técnica Particular de Loja, Loja, Ecuador; Department of Chemistry, University of Arkansas at Little Rock, AR 72205, United States.
authors.forename: Paola E
authors.initials: PE
authors.lastname: Ordóñez
authors.affiliation: Department of Microbiology and Immunology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, United States.
authors.forename: Cassandra L
authors.initials: CL
authors.lastname: Quave
authors.affiliation: Department of Chemistry, University of Toronto, ON, Canada.
authors.forename: William F
authors.initials: WF
authors.lastname: Reynolds
authors.affiliation: Department of Pharmaceutical Sciences, University of Arkansas for Medical Sciences, Little Rock, AR 72205, United States; Department of Physiology and Biophysics, University of Arkansas for Medical Sciences, Little Rock, AR 72205, United States.
authors.forename: Kottayil I
authors.initials: KI
authors.lastname: Varughese
authors.affiliation: Department of Chemistry, University of Arkansas at Little Rock, AR 72205, United States.
authors.forename: Brian
authors.initials: B
authors.lastname: Berry
authors.affiliation: Department of Pharmaceutical Sciences, University of Arkansas for Medical Sciences, Little Rock, AR 72205, United States.
authors.forename: Philip J
authors.initials: PJ
authors.lastname: Breen
authors.affiliation: Instituto de Química Aplicada, Universidad Técnica Particular de Loja, Loja, Ecuador; Dipartimento di Chimica, Sezione di Chimica Organica, Università degli Studi di Pavia, Pavia, Italy.
authors.forename: Omar
authors.initials: O
authors.lastname: Malagón
authors.affiliation: Dipartimento di Chimica, Sezione di Chimica Organica, Università degli Studi di Pavia, Pavia, Italy.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Vidari
authors.affiliation: Department of Microbiology and Immunology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, United States.
authors.forename: Mark S
authors.initials: MS
authors.lastname: Smeltzer
authors.affiliation: Department of Pharmaceutical Sciences, University of Arkansas for Medical Sciences, Little Rock, AR 72205, United States; Instituto de Química Aplicada, Universidad Técnica Particular de Loja, Loja, Ecuador. Electronic address: compadrecesarm@uams.edu.
authors.forename: Cesar M
authors.initials: CM
authors.lastname: Compadre