TY - JOUR AU - Cramer, H; Schafer, M; Schols, M TI - Randomised clinical trial: yoga vs written self-care advice for ulcerative colitis JO - Aliment Pharmacol Ther VL - 45 PY - 2017 DO - 10.1111/apt.14062 L3 - PubMed-ID: 28378342 SP - 1379 EP - 1389 N1 - et al. ER -