
Referências:
1. Bladder and Bowel Foundation. Toilet Positions. URL: http://www.bladderandbowelfoundation.org/wp-content/uploads/2015/02/toileting-positions.pdf
2. Harvard Medical School Portugal URL: http://hmsportugal.wordpress.com/2012/04/10/obstipacao-intestinal-e-impactacao-fecal/