^{References: 1. Pollard D, Allen D, Irwin N J, Moore J V, McClelland N, McCoy C P. Evaluation of an Integrated Amphiphilic Surfactant as an Alternative to Traditional Polyvinylpyrrolidone Coatings for Hydrophilic Intermittent Urinary Catheters. Biotribology. 2022;32(Dec 2022):100223. 2. Burns, J, Pollard, D, Ali, A, McCoy, CP, Carson L, & Wylie, MP 2024, ‘Comparing an integrated amphiphilic surfactant to traditional hydrophilic coatings for the reduction of catheter-associated urethral microtrauma’, ACS Omega. https://doi.org/10.1021/acsomega.4c02109. AP-76865-GBL-ENGU-v1}