Dattilo J, Siperstein GN, McDowell ED, Schleien SJ, Whitaker E, Block M, Spolidoro M, Bari J, Hall A. Perceptions of programming needs for inclusive leisure services. JPRA. 2019 Oct 24;37(4):70-91. doi: 10.18666/JPRA-2019-9514
Mangel AW, Wang J, Sherrill B, Gnanasakthy A, Ervin C, Fehnel SE. Urgency as an endpoint in irritable bowel syndrome. Gastroenterology Research. 2011 Feb 1;4(1):9-12.
Watts (Wideman) K, McAvinchey G, Quiroz R. Language services in survey research. ATA Chronicle. 2002 Jul;31(7):36-7.
Sorensen HT, Sabroe S, Olsen J, Rothman KJ, Gillman MW, Fisher P. Birth weight as a predictor of young men's intelligence. A historical cohort study. Ugeskr Laeger. 1999 Feb 8;161(6):791-3.