|
Resolution: standard / high Figure 1.
Flow diagram of study selection for systematic review and meta-analysis. Abbreviations: BP, blood pressure; SBP, systolic blood pressure; DBP, diastolic blood
pressure; SD, standard deviation; RCT, randomised controlled trial
Ried et al. BMC Cardiovascular Disorders 2008 8:13 doi:10.1186/1471-2261-8-13 |
