Remifentanil Patient-Controlled Analgesia - Top 40 Cited Articles

•Remifentanil patient-controlled analgesia (PCA), an established tool for management of labour pain, remains relatively new and less-utilised when compared with more established techniques

•It is broadly understood that the influence of a scientific article can be gauged by how often it is referenced by peers

•The most-cited articles concerning remifentanil PCA represent the evidence concerning the topic that is most influential on guiding practice

•While systematic reviews and meta-analyses have been undertaken, none to date have aimed to collate the articles concerning this topic with the most impact