1 Univ. Lille, CNRS, Centrale Lille, Univ. Polytechnique Hauts-de-France, UMR 8520 - IEMN, F-59000 Lille, France. sabine.szunerits@univ-lille.fr.
2 Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011 - EGID, F-59000 Lille, France.
3 Univ. Lille, CHU Lille, ULR 7365 - GRITA - Groupe de Recherche sur les formes Injectables et Technologies Associées, F-59000 Lille, France.
4 Institute of Information and Communication Technologies, Electronics and Applied Mathematics, Université catholique de Louvain, 1348 Louvain-la-Neuve, Belgium.
Expression of concern for 'Heat-based transdermal delivery of a ramipril loaded cream for treating hypertension' by Anna Voronova et al., Nanoscale, 2022, 14, 12247-12256, https://doi.org/10.1039/D2NR02295H.