1 1. Numbers and letters correspond to the affiliation list. Click to expose these in author workspace · 2 2. Numbers and letters correspond to the affiliation list. Click to expose these in author workspace · 3 3. Numbers and letters correspond to the affiliation list. Click to expose these in author workspace · 4 4. Numbers and letters correspond to the affiliation list. Click to expose these in author workspace · 5 5. Numbers and letters correspond to the affiliation list. Click to expose these in author workspace