The first is a cosmetic surgery and has fallen out of favor in recent years because of increased incidence of complications that may arise years after the procedure. (texaswestveterinarian.com)
There is a well - documented association of aging with increased incidence of diabetes and cancer, as well as reduced capacity for wound healing and tissue repair. (ellisonfoundation.org)
Some of the studies contained too few people to detect what could be a tiny increased incidence in disease; in others, it is unclear what dose the individuals received. (scientificamerican.com)