Gil-Solsona R, Nika MC, Bustamante M, Villanueva CM, Foraster M, Cosin-Tomas M, Alygizakis N, Gomez-Roig MD, Llurba-Olive E, Sunyer J, Thomaidis NS, Dadvand P, Gago-Ferrero P. The potential of sewage sludge to predict and evaluate the human chemical exposome. Environ Sci Technol Lett. 2021 Dec 14;8(12):1077-84. doi: 10.1021/acs.estlett.1c00848
Hayes AF, Montoya AK, Rockwood NJ. The analysis of mechanisms and their contingencies: PROCESS versus structural equation modeling. AMJ. 2017 Feb;25(1):76-81. doi: 10.1016/j.ausmj.2017.02.001
Gascon M, Cirach M, Martinez D, Dadvand P, Valentin A, Plasencia A, Nieuwenhuijsen MJ. Normalized difference vegetation index (NDVI) as a marker of surrounding greenness in epidemiological studies: the case of Barcelona city. Urban For Urban Green. 2016 Sep;19:88-94. doi: 10.1016/j.ufug.2016.07.001