bibliographic entry 12214743 [be/12214743]
https://w3id.org/oc/corpus/be/12214743

is a

• bibliographic reference

content

• Lamanna, C, Monami, M, Marchionni, N, Mannucci, E. Effect of metformin on cardiovascular events and mortality: a meta-analysis of randomized clinical trials. Diabetes Obes Metab 2011; 13: 221–228 PMID: 21205121

references

• https://w3id.org/oc/corpus/br/2800468