Fazaludeen Koya S, Hasan Farooqui H, Mehta A, Selvaraj S, Galea S. Quantifying antibiotic use in typhoid fever in India: a cross-sectional analysis of private sector medical audit data, 2013-2015. BMJ Open. 2022 Oct 17;12(10):e062401. doi: 10.1136/bmjopen-2022-062401. PMID: 36253043; PMCID: PMC9577907.