title: Words of wisdom: Re: Alkaline citrate reduces stone recurrence and regrowth after shockwave lithotripsy and percutaneous nephrolithotomy.
authors.affiliation: Division of Urology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, S-141 86 Stockholm, Sweden. hans-goran.tiselius@ki.se
authors.forename: Hans-Göran
authors.initials: HG
authors.lastname: Tiselius