Comment on

• Reference values for self-recorded blood pressure: a meta-analysis of summary data.

  Thijs L, Staessen JA, Celis H, de Gaudemaris R, Imai Y, Julius S, Fagard R. Thijs L, et al. Arch Intern Med. 1998 Mar 9;158(5):481-8. doi: 10.1001/archinte.158.5.481. Arch Intern Med. 1998. PMID: 9508226
• Four-year test-retest reliability of self-measured blood pressure.

  Brody S, Veit R, Rau H. Brody S, et al. Arch Intern Med. 1999 May 10;159(9):1007-8. doi: 10.1001/archinte.159.9.1007. Arch Intern Med. 1999. PMID: 10326944 No abstract available.