title: Correction: More effective drugs lead to harder selective sweeps in the evolution of drug resistance in HIV-1.
authors.forename: Alison F
authors.initials: AF
authors.lastname: Feder
authors.forename: Soo-Yon
authors.initials: SY
authors.lastname: Rhee
authors.forename: Susan P
authors.initials: SP
authors.lastname: Holmes
authors.forename: Robert W
authors.initials: RW
authors.lastname: Shafer
authors.forename: Dmitri A
authors.initials: DA
authors.lastname: Petrov
authors.forename: Pleuni S
authors.initials: PS
authors.lastname: Pennings
keywords: evolutionary biology; genomics