1. Alliance for the Prudent Use of Antibiotics, Boston, Massachusetts, USA;Brigham and Women's Hospital, Boston, Massachusetts, USA;
2. Alliance for the Prudent Use of Antibiotics, Boston, Massachusetts, USA;
3. The Jones Group, North Liberty, Iowa, USA;Tufts University, Boston, Massachusetts, USA;
4. AstraZeneca, Macclesfield, Cheshire, United Kingdom
5. Alliance for the Prudent Use of Antibiotics, Boston, Massachusetts, USA;Tufts University, Boston, Massachusetts, USA;