Law, Y. ., Jian, H. ., Lo, N. ., Ip, M. ., Chan, M. ., Kam, K. ., & Wu, X. . Low cost automated whole smear microscopy screening system for detection of acid fast bacilli. PloS One, 13(1), e0190988. https://doi.org/10.1371/journal.pone.0190988 (Original work published 2018)