I work for myself <a href=" http://www.workingfamilies.org.uk/veilig-sildenafil-kopen.pdf ">prix sildenafil generique en france</a> “Always at the back of our mind is: how much can we spend on this? Because it’s public money, so we’re doing it on a shoestring at the moment,” said Malcolm Cassells, director of finance and procurement at the trust.