Study protocol: NeoCLEAR: Neonatal Champagne Lumbar punctures Every time – An RCT: a multicentre, randomised controlled 2 × 2 factorial trial to investigate techniques to increase... oleh Andrew S. J. Marshall, Manish Sadarangani, Alexandra Scrivens, Rachel Williams, Jean Yong, Ursula Bowler, Louise Linsell, Virginia Chiocchia, Jennifer L. Bell, Caz Stokes, Patricia Santhanadass, Eleri Adams, Edmund Juszczak, Charles C. Roehr, on behalf of the ‘The NeoCLEAR Collaborative Group’