Nieminen TT, Abdel-Rahman WM, Ristimäki A, Lappalainen M, Lahermo P, Mecklin JP, Järvinen HJ, Peltomäki P. BMPR1A mutations in hereditary nonpolyposis colorectal cancer without mismatch repair deficiency. Gastroenterology. 2011 Jul;141(1):e23–6. doi: 10.1053/j.gastro.2011.03.063. PMID: 21640116.