Treatment with Ruta graveolens 5CH and Rhus toxicodendron 9CH may reduce joint pain and stiffness linked to aromatase inhibitors in women with early breast cancer: results of a pilot observational study - Karp, J.-C.; Sanchez, C.; Guilbert, P.W.; Mina, W.; Demonceaux, A.; Curé, H (Homeopathy, 2016)