Drug-penetration gradients associated with acquired drug resistance in patients with tuberculosis

Keertan Dheda, Laura Lenders, Gesham Magombedze, Shashikant Srivastava, Prithvi Raj, Erland Arning, Paula Ashcraft, Teodoro Bottiglieri, Helen Wainwright, Timothy Pennel, Anthony Linegar, Loven Moodley, Anil Pooran, Jotam G. Pasipanodya, Frederick A. Sirgel, Paul D. Van Helden, Edward K Wakeland, Robin M. Warren, Tawanda Gumbo