Kondo, Michelle CTriguero-Mas, MargaritaDonaire-Gonzalez, DavidSeto, EdmundValentín, AntòniaHurst, GemmaCarrasco-Turigas, GlòriaMasterson, DanielAmbròs, AlbertEllis, NaomiSwart, WimDavis, NoraMaas, JolandaJerrett, MichaelGidlow, Christopher JNieuwenhuijsen, Mark J2019-11-222019-11-222019-10-291873-67503167780210.1016/j.envint.2019.105237http://hdl.handle.net/10029/623579enEcological momentary assessmentGreen space and healthMoodMomentary mood response to natural outdoor environments in four European cities.ArticleEnviron Int 2020; 134:105237