Comment on

• Chlorthalidone versus hydrochlorothiazide for the treatment of hypertension in older adults: a population-based cohort study.

  Dhalla IA, Gomes T, Yao Z, Nagge J, Persaud N, Hellings C, Mamdani MM, Juurlink DN. Dhalla IA, et al. Ann Intern Med. 2013 Mar 19;158(6):447-55. doi: 10.7326/0003-4819-158-6-201303190-00004. Ann Intern Med. 2013. PMID: 23552325
• Chlorthalidone versus hydrochlorothiazide.

  Roush GC, Holford TR, Guddati AK. Roush GC, et al. Ann Intern Med. 2013 Jun 18;158(12):920. doi: 10.7326/0003-4819-158-12-201306180-00014. Ann Intern Med. 2013. PMID: 23778913 No abstract available.
• Chlorthalidone versus hydrochlorothiazide.

  DiNicolantonio JJ, O'Keefe JH, Lavie CJ. DiNicolantonio JJ, et al. Ann Intern Med. 2013 Jun 18;158(12):920-1. doi: 10.7326/0003-4819-158-12-201306180-00015. Ann Intern Med. 2013. PMID: 23778914 No abstract available.
• Chlorthalidone versus hydrochlorothiazide.

  Badgett RG. Badgett RG. Ann Intern Med. 2013 Jun 18;158(12):921. doi: 10.7326/0003-4819-158-12-201306180-00016. Ann Intern Med. 2013. PMID: 23778915 No abstract available.
• Chlorthalidone versus hydrochlorothiazide.

  Donzelli A. Donzelli A. Ann Intern Med. 2013 Jun 18;158(12):921-2. doi: 10.7326/0003-4819-158-12-201306180-00017. Ann Intern Med. 2013. PMID: 23778916 No abstract available.
• Chlorthalidone versus hydrochlorothiazide.

  Einhorn PT, Cushman WC, Whelton PK; ALLHAT Collaborative Research Group. Einhorn PT, et al. Ann Intern Med. 2013 Jun 18;158(12):922-3. doi: 10.7326/0003-4819-158-12-201306180-00018. Ann Intern Med. 2013. PMID: 23778917 No abstract available.