http://www.primaryimmune.org/publications/book_pats/e_ch15.pdf
a great “Genetics 101” that explains inheritance patterns-- the autosomal recessive pattern is explained on pp 5-6 and there are all sorts of numbers for those who like that. Also explains carrier testing, etc, etc…..
For information on Shwachman-Diamond Syndrome check out Shwachman-Diamond America
