Letter-to-the-Editor: Re: Boydston K, Terry R, Winship B, Davis L, Yttri S, Carlos E, Scales C, Lipkin M, Preminger GM. The impact of alternative alkalinizing agents on 24-hour urine parameters. Urology 2020 Apr 21;S0090-4295(20)30428-3. doi: 10.1016/j.urology.2020.04.047.