Empirical comparison of analytical approaches for identifying molecular HIV-1 clusters. - Novitsky, Vlad; Steingrimsson, Jon A.; Howison, Mark; Gillani, Fizza S.; Li, Yuanning; Manne, Akarsh; Fulton, John; Spence, Matthew; Parillo, Zoanne; Marak, Theodore; Chan, Philip A.; Bertrand, Thomas; et al. (Scientific Reports, 2020)