PubGet - a step forward ?

"Each year, scientists spend at least a quarter billion minutes searching for biomedical literature online. This is time they could better spend curing disease and building the future. Pubget's mission is to give them that time back." So the Mission Statement says...

But doesn't PubMed already have these features ? Less clearly signposted, perhaps, but researchers need fewer, better integrated interfaces if they are to become more efficient.