CiltRome IV Multidimensional Clinical Profile for Functional Gastrointestinal DisordersDouglas A. Drossman, Lin Chang, William D. Chey, Jan Tack, Ronnie Fass, C. Prakash Gyawali, Nicholas J. Talley, Fermin Mearin, Brian E. Lacy, Anthony J. Lembo, Magnus Simiren, Robin Spiller, Peter J. Whorwell, Elspeth A. Guthrie, Kirsten Tillisch, Grace H. Elta, Peter B. Cotton, Adil E. Bharucha, Samuel Nurko, Marc A. Benninga, Christophe Faure, Paul E. Hyman, Ian St James-Robers, Neil L. Schechter, Carlo Di Lorenzo, Jeffrey S. Hyams, Miguel Saps, Robert J. Schulman, Annamaria Staiano, Miranda A. L. van Tilburg, Ami D. Sperber, Carlos Francisconi, Xiucai Fang, Shin Fukudo, Mary-Joan Gerson, Jin-Yong Kang, Max J. Schmulson