Perspective: An extension of the STROBE statement for observational studies in nutritional epidemiology (STROBE-nut): Explanation and elaboration

Agneta Hörnell, Christina Berg, Elisabet Forsum, Christel Larsson, Emily Sonestedt, A Åkesson, Carl Lachat, Dana Hawwash, Patrick Kolsteren, Graham Byrnes, Willem De Keyzer, John Van Camp, Janet E. Cade, Darren C. Greenwood, Nadia Slimani, Myriam Cevallos, Matthias Egger, Inge Huybrechts, Elisabet Wirfält