?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.ijnurstu.2012.09.009&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Peter&rft.au=Craig%2C+Peter&rft.aulast=Craig&rft.date=May+2013&rft.atitle=Developing+and+evaluating+complex+interventions%3A+reflections+on+the+2008+MRC+guidance&rft.volume=50&rft.issn=0020-7489&rft.title=International+Journal+of+Nursing+Studies+%3Chttps%3A%2F%2Fround-lake.dustinice.workers.dev%3A443%2Fhttps%2Feprints.gla.ac.uk%2Fview%2Fjournal_volume%2FInternational_Journal_of_Nursing_Studies.html%3E&rft.pages=585-587&rft.issue=5&rft.genre=article