Simunovic M, To T, Baxter N, Balshem A, Ross E, Cohen Z, McLeod R, Engstrom P, Sigurdson E. J Gastrointest Surg. 2000; 4(3):324-30.
Hodgson DC, Brierley JD, Cernat G, Bondy S, Slaughter PM, Pinfold SP, Paszat LF. Health Policy. 2005; 71(1):57-65.
Sutradhar R, Atzema C, Seow H, Earle C, Porter J, Barbera L. J Pain Symptom Management. 2014; 48(6):1041-9. Epub 2014 Apr 21.
Becker T, Lipscombe L, Narod S, Simmons C, Anderson GM, Rochon PA. J Am Geriatr Soc. 2012; 60(9):1761-7. Epub 2012 Sep 17.
Iglar K, Kopp A, Glazier RH. Open Med. 2013; 7(2):e68-73. Epub 2013 Jun 18.
McGee J, Panabaker K, Leonard S, Ainsworth P, Elit L, Shariff SZ. Int J Gynecol Cancer. 2017; 27(3):437-43.
Seow H, Arora A, Barbera L, McGrail K, Lawson B, Burge F, Sutradhar R. Health Policy. 2018; 122(2):134-9. Epub 2017 Dec 13.