Figure 6. Distribution of 2010 Primary Research Publications within the Seven Critical Question Areas of the IACC Strategic Plan. Pie chart. The pie chart is divided into 7 sections. The first section is labeled Q1 Diagnosis and accounts for 11% of publications, for a total of 178. The second section is labeled Q2 Biology and accounts for 38% of all publications, for a total of 642. The third section is labeled Q3 Risk factors, and accounts for 17% of all publications, for a total of 284. The fourth section is labeled Q4 Treatments and interventions, and accounts for 19% of all publications, for a total of 320. The fifth section is labeled Q5 Services and accounts for 10% of all publications, for a total of 161. The sixth section is labeled Q6 Lifespan issues and accounts for 4% of all publications, for a total of 64. The seventh and final section is labeled Q7 Infrastructure and Surveillance and accounts for 3% of all publications, for a total of 43.