bibliographic entry 12045542 [be/12045542]
https://w3id.org/oc/corpus/be/12045542

is a

• bibliographic reference

content

• Sipahi, I, Chou, JC, Hyden, M, et al. Effect of QRS morphology on clinical event reduction with cardiac resynchronization therapy: meta-analysis of randomized controlled trials. Am Heart J 2012; 163: 260–7. doi:10.1016/j.ahj.2011.11.014 PMID: 22305845

references

• https://w3id.org/oc/corpus/br/4657992