@article{ROLLINS17_GRL, author = "A. W. Rollins and T. D. Thornberry and L. A. Watts and P. Yu and K. H. Rosenlof and M. Mills and E. Baumann and F. R. Giorgetta and T. V. Bui and M. H{\"o}pfner and K. A. Walker and C. Boone and P. F. Bernath and P. R. Colarco and P. A. Newman and D. W. Fahey and R. S. Gao", title = "The role of sulfur dioxide in stratospheric aerosol formation evaluated by using in situ measurements in the tropical lower stratosphere", journal= "Geophys. Res. Lett.", volume = "44", doi = "10.1002/2017GL072754", number = "9", pages = "4280-4286", year = "2017" }