@article{Wiley1989,
author = {Wiley, J. and Herschkorn, S. and Padian, N.},
title= {Heterogeneity in the probability of HIV transmission per sexual contact: the case of male-to-female transmission in penile-vaginal intercourse},
year = {1989},
doi = {10.1002/sim.4780080110},
journal = {Statistics in Medicine},
volume = {8},
number = {1},
pages = {93--102},
}