To help users easily find the feature to create My NCBI e-mail alerts the the 'Save search' link has been renamed 'Create alerts' (Figure 1). Also, the 'RSS' link to create an RSS feed for a search has been renamed 'Create RSS'.
Additionally, the 'Related citations' feature has been renamed 'Similar articles' (Figure 2) as has the Abstract discovery tool title (Figure 3).
Figure 2: PubMed Summary Display
Figure 3: PubMed Abstract Display