In 2015 , Snodgrass and his colleague Nicol Bush self - published a surgical textbook entitled Hypospadiology through a charity , Operation Happenis .
Snodgrass served as editor of a pediatric urology textbook , Pediatric Urology : Evidence for Optimal Patient Management .
In 2015 , Snodgrass and Snodgrass ' colleague Nicol Bush self - published a surgical textbook entitled Hypospadiology through a charity , Operation Happenis .
Snodgrass served as editor of a pediatric urology textbook , Pediatric Urology : Evidence for Optimal Patient Management .