 id="fn2"><p>Kassanjee, R., McWalter, T.A. and Welte, A. “Short Communication: Defining Optimality of a Test for Recent Infection for HIV Incidence Surveillance.” AIDS Research and Human Retroviruses; 2014, 30(1): 45-49.<a href="#fnref2" class="footnote-back">↩︎</a></p></li>
<li id="fn3"><p>Kassanjee, R., McWalter, T.A., Baernighausen, T. and Welte, A. “A new general biomarker-based incidence estimator.” Epidemiology; 2012, 23(5): 721-728.<a href="#fnref3" class="footnote-back">↩︎</a></p></l