2017 World Congress Integrative Medicine & Health 2017: part two : Berlin, Germany. 3–5 May 2017 BMC complementary and alternative medicine
letter 2011 Misdiagnosis of an atypically located inflamed proctodeal gland mimicking deep infiltrating endometriosis International journal of colorectal disease ·doi:10.1007/s00384-011-1369-3