Skip to main content

S Tollman

First name:
S
Last name:
Tollman
Rosenberg, M., Pettifor, A., Twine, R., Hughes, J., Gomez-Olive, F., Wagner, R., … Kahn, K. (2018). Evidence for sample selection effect and Hawthorne effect in behavioural HIV prevention trial among young women in a rural South African community. BMJ Open, 8(1), e019167. https://doi.org/10.1136/bmjopen-2017-019167 (Original work published 2018)