Collins hasn't done anything except management and policy for the last 30 years. The closest he's gotten to science is writing books I'd put in the autobiography or philosophy section and tag it "theistic evolution".
[0] Kresge N, Simoni RD, Hill RL. The Molecular Genetics of Cystic Fibrosis: The Work of Francis Collins. J Biol Chem. 2011 Aug 12;286(32):e8–9. doi: 10.1074/jbc.O111.000248. PMCID: PMC3151108