Beta-blockers or Placebo for Primary Prophylaxis (BOPPP) of oesophageal varices: study protocol for a randomised controlled trial
β受体阻滞剂或安慰剂用于食管静脉曲张一级预防（BOPPP）：一项随机对照试验的研究方案
期刊:Trials
影响因子:2
doi:10.1186/s13063-024-08063-3
Patel, Vishal C; McPhail, Mark J; Uddin, Ruhama; Jafari, Hassan; Lawrence, Vanessa; Le Boutillier, Clair; Shearer, James; Yaziji, Nahel; Cape, Angela; Ahmed, Haroon; Ward, Christopher; Walsh, Peter; Besly, Kevin; Zamalloa, Ane; Kelly, Joanna; Carter, Ben
